Under Armour Men’s Unstoppable Fleece Joggers (2026 Guide)

The Under Armour Men’s Unstoppable Fleece Joggers are the kind of pants that quietly become the most-worn item in a wardrobe. They are warm enough for cold mornings, comfortable enough for a full day at home, and smart enough to wear out of the house without looking like you just rolled out of bed. If you are looking for one pair of joggers that can handle the gym, the school run, a flight, and a lazy Sunday, these are a serious contender.

This guide covers everything that matters before you buy: the fabric and what it actually feels like, the fit and how to pick your size, the pockets, the warmth, how they hold up in the wash, how to style them, and how they compare with the other joggers in Under Armour’s own range. No guesswork, and no claims we cannot back up — the details here come from Under Armour’s own product specifications and major retailers.

More Information: When Is the Next Lunar Eclipse? (2026 Guide)

Under Armour Men’s Unstoppable Fleece Joggers at a Glance

Before the details, here is the quick version for anyone in a hurry.

That table is the whole story in miniature. The rest of this guide explains what each of those lines actually means when you are wearing the joggers, and where the trade-offs are.

The Fabric: What Double-Knit Fleece Actually Feels Like

The most important thing about any fleece jogger is the fabric, and Under Armour gets the basics right here. The blend is 65% polyester, 29% cotton, and 6% spandex, built as a double-knit fleece. In plain terms, that means the fabric has a smooth face on the outside and a soft, slightly brushed feel on the inside, with enough structure to hold its shape rather than going baggy after an hour of wear.

The polyester does most of the performance work. It wicks sweat away from the skin and dries quickly, which is why these joggers work for training as well as for lounging. The cotton softens the feel and keeps the fabric comfortable against bare skin — pure polyester fleece can feel clammy, and the cotton in this blend takes the edge off that. The spandex, at 6%, is what gives the fabric its stretch and its recovery, so the knees and seat do not bag out over the course of a day.

Under Armour describes the fabric as soft, stretchy, and breathable, with 4-way stretch that moves in every direction. That last point matters more than it sounds. A lot of cheap joggers stretch side to side but not up and down, which is exactly why they feel tight when you squat, lunge, or climb stairs. Four-way stretch means the fabric gives in every direction, and you can feel the difference the first time you move in them.

There is also odor control technology built into the fabric, designed to reduce the smell that builds up in workout clothing. It is not a substitute for washing — nothing is — but it does mean the joggers stay fresher for longer between washes, which is useful if you wear them for training and then keep them on for the rest of the day.

One honest note: these are fleece joggers, not waterproof pants. The fabric is designed for warmth and comfort, not for rain. The woven version of the Unstoppable jogger, a different product, uses Under Armour’s Storm technology to repel water. The fleece version does not make that claim, and you should not expect it to keep you dry in heavy rain. For cold, dry weather and indoor training, though, the fleece is the warmer and more comfortable choice of the two.

Fit and Sizing: Loose Cut, Tapered Leg

Fit is where the Unstoppable Fleece Joggers show their character. Under Armour cuts them loose and full through the hip and thigh, then tapers the leg down to a cuff at the ankle. That combination — room where you need it, a clean line where it shows — is the reason these joggers look decent outside the gym instead of reading as pure loungewear.

The loose, fuller cut means there is room to move without the fabric pulling, and room to layer thermal leggings underneath on genuinely cold days. If you are between sizes, that fuller cut gives you some flexibility: most people find their usual Under Armour size works well, and sizing down is only worth considering if you prefer a slimmer look through the thigh. But be careful with sizing down too far — the tapered leg is cut to sit neatly at the ankle, and going too small can make the taper feel tight around the calf.

The inseam is 29 inches, which is on the shorter side for a men’s jogger. For most men of average height, that lands the cuff right at the ankle, which is exactly where a jogger should sit. Taller men should check whether their retailer offers a tall version, and shorter men will find the 29-inch inseam sits naturally without pooling. The encased elastic waistband with an internal drawcord lets you adjust the fit at the waist, which matters if you are between sizes or if you prefer a looser or tighter waistband on different days.

One practical point about the waistband: the drawcord is internal, so it sits inside the waistband rather than hanging outside the pants. That gives the joggers a cleaner look, and it means the cord does not get caught on things or flop around during a workout. It also means you need to fish it out if it slips inside after washing — a small annoyance that every jogger owner knows, and one worth avoiding by tying the cord before the pants go in the machine.

Sizes run from S to 4XL, though not every retailer stocks every size in every color. If your size is sold out in the color you want, it is worth checking another retailer before settling for a different size — the fit really does matter with a tapered jogger, and the wrong size will show.

Pockets: Simple, Secure, and Well Placed

Pockets can make or break a pair of joggers, and Under Armour has kept things simple and functional here. There are open hand pockets at the sides, deep enough for your hands and for a phone, and a secure zip pocket on the right thigh.

That zip pocket deserves a mention, because it solves the most common complaint about joggers: where do you put your phone, keys, or wallet when you are moving? An open pocket is fine when you are sitting still, but anything in it can slide out when you run, bend, or sit down. The zip pocket on the right thigh keeps small valuables secure, and the thigh placement means your phone does not bounce against your hip the way it does in a side pocket. It is a small detail, but it is the kind of detail that tells you the pants were designed by people who actually wear them.

The hand pockets are open rather than zipped, which keeps the silhouette clean and makes them easy to use. They are deep enough for your hands on a cold morning, and they sit naturally at the sides of the pants. Between the two hand pockets and the zip pocket, you have enough storage for the essentials without the pants looking bulky or over-designed.

Warmth and Weather: When These Joggers Shine

The Unstoppable Fleece Joggers are built for cool weather. The double-knit fleece traps warmth without being heavy, and the brushed interior feels warm against the skin from the moment you put them on. They are a natural choice for autumn and winter, for early-morning training, and for cold houses and drafty offices.

That said, they are not the warmest joggers Under Armour makes. They are a midweight fleece, not a heavyweight thermal pant, and on a genuinely freezing day you will still want a layer underneath or a heavier outer layer. Think of them as a three-season pant with a cold-weather bias: great from autumn through spring, wearable on cool summer evenings, and too warm for a hot summer day.

Breathability is the other side of warmth, and it is where the fabric blend earns its keep. Because the fabric wicks sweat and dries quickly, the joggers do not turn clammy during a workout the way a pure cotton sweatpant does. You can train in them, cool down in them, and keep wearing them afterward without feeling damp. That is the real test of a training jogger, and these pass it.

For rain, as noted above, manage your expectations. These are not water-repellent pants. A light drizzle will bead briefly and then soak in, and heavy rain will leave you wet. If you need joggers for wet weather, look at the woven Unstoppable jogger with Storm technology instead — it is a different product for a different job. For dry cold, the fleece version is the better buy.

Comfort for Training and Everyday Wear

The reason these joggers have earned a loyal following is that they are genuinely comfortable for long stretches. The fabric is soft without being flimsy, the waistband does not dig in, the tapered leg does not ride up, and the 4-way stretch means you never feel restricted. That combination sounds basic, but it is surprisingly rare — plenty of joggers get one or two of those things right and miss the rest.

For training, the joggers work well for gym sessions, warm-ups, stretching, light running, and walking. The tapered leg keeps the fabric out of the way of equipment, and the stretch handles squats, lunges, and dynamic movement without pulling. They are not the best choice for heavy outdoor running in warm weather — that is what lightweight shorts and running tights are for — but for everything from a cool-morning jog to a full gym session, they hold up.

For everyday wear, the joggers are at their best as a smart-casual staple. The tapered leg and clean waistband mean they look intentional rather than sloppy, especially in black, navy, or dark grey. Pair them with a clean trainer and a decent top, and they work for the school run, a coffee shop, a flight, or a day working from home. They are still joggers, so they will not pass at a formal event — but for the vast majority of everyday life, they are more than smart enough.

One thing to watch over time is pilling. Fleece fabrics can pill where they rub — between the thighs, under a bag strap, at the seat. It is a normal characteristic of the fabric type rather than a fault, and it is easy to manage with a fabric shaver. Washing the joggers inside out, as Under Armour recommends, also helps slow it down.

How to Style Under Armour Men’s Unstoppable Fleece Joggers

Joggers live or die on styling, and the Unstoppable Fleece Joggers are easy to style well because the cut is clean. Here are the combinations that work hardest.

For the gym, keep it simple: the joggers with a moisture-wicking training top and your usual trainers. The tapered leg shows off the shoes, which is a nice bonus if you have a pair you like. A fitted top balances the looser cut of the pants — an oversized top with loose joggers can look shapeless, so keep the top relatively fitted when you train.

For a casual day out, the formula is a clean crew-neck sweatshirt or a simple hoodie, the joggers in black or dark grey, and white trainers. That combination is comfortable, looks put-together, and works in almost any casual setting. The key is keeping the colors simple: black joggers with a grey or navy top is hard to get wrong, and it lets the clean cut of the pants do the talking.

For travel, these joggers are a strong choice. They are comfortable for long periods of sitting, warm enough for an air-conditioned cabin, and the zip pocket keeps your phone and passport secure. Pair them with a lightweight jacket and slip-on shoes for the airport, and you have an outfit that is comfortable on the plane and presentable when you land.

For colder weather, layer up: a thermal base layer under the joggers on the coldest days, a heavier hoodie or a quilted jacket on top, and boots or high-top trainers. The tapered leg sits neatly over the top of a boot or tucks into it without bunching, which is another small advantage of the cut.

More Information: Lee Women’s Flex Motion Straight Leg Jeans (2026 Guide)

One styling mistake to avoid is pairing these joggers with a long, oversized coat or a formal shirt. The joggers are casual by design, and dressing them up too far creates a clash rather than a look. Keep the top half casual, keep the shoes clean, and let the outfit be what it is: comfortable, modern athleisure.

Price and Value: What Should You Pay?

At full price, the Under Armour Men’s Unstoppable Fleece Joggers are typically listed around $90–$110, depending on the retailer and the specific variant. Some retailers list the fleece jogger lower during sales, and discounts of 30% or more are not unusual — for example, Canadian retailer Sporting Life has listed them at a sale price well below the regular price. Prices vary by country, color, and size, so the number on the tag is a starting point, not a fixed fact.

Is that good value? For a branded performance jogger with this fabric and this construction, yes — with one condition. At full price, you are paying partly for the Under Armour name, and there are cheaper fleece joggers that will keep you warm. What the extra money buys here is the fabric quality, the 4-way stretch, the secure zip pocket, and the fit. If you wear joggers most days, those differences are worth paying for, because you will feel them every time you put the pants on. If you only wear joggers occasionally, a cheaper pair will do the job.

The best way to buy them is to watch for a sale. Under Armour and its major retail partners run promotions regularly, and the joggers are frequently discounted, especially at the end of a season or in less popular colors. Black and dark grey sell out fastest and are discounted least; if you are flexible on color, you can often find a better price. Always check the return policy before ordering online, so a size swap is painless if the first try is not right.

Buyers seem happy with them overall. On Dick’s Sporting Goods, the fleece joggers carry a rating of around 4.8 out of 5 from more than 240 reviews, which is a strong result for a mass-market product. The most common praise in reviews is the comfort and the fit; the most common complaints are the usual ones for online clothing — sizing that runs slightly different from expected, and colors that look different in person than on screen.

Unstoppable Fleece vs Fleece Grid vs Woven: Which One?

Under Armour sells several joggers under the Unstoppable name, and it is easy to buy the wrong one. Here is how they differ.

The Unstoppable Fleece Joggers, covered in this guide, are the standard fleece version: smooth double-knit fleece, loose fuller cut, tapered leg, zip pocket on the thigh. They are the all-rounder of the range — warm, comfortable, and suitable for training and everyday wear.

The Unstoppable Fleece Grid Joggers are a variation on the same idea, usually listed a little higher at around $110. They use the same fleece build, 4-way stretch, and moisture-wicking, but with a looser fit and a textured, waffle-grid pattern across the thighs and the back of the leg. The grid texture is partly a style choice and partly a functional one, adding a different look and a slightly different feel. If you like the standard fleece jogger but want something with more visual interest, the Grid version is worth a look.

The woven Unstoppable Joggers are a different product entirely. They use a woven fabric rather than fleece, with Under Armour’s Storm technology to repel water, and they are aimed more at training and outdoor use in wet or changeable weather. They are lighter and less warm than the fleece version, and they are the better choice if water resistance matters more to you than warmth.

In short: choose the fleece joggers for warmth and comfort, the fleece grid for the same warmth with a textured look, and the woven version for wet weather and lighter training. If you are only buying one pair and you live somewhere with cold winters, the fleece joggers in this guide are the safest pick.

Care Instructions: Keeping Them in Good Shape

Fleece joggers last longer when they are washed properly, and the care routine here is simple. Under Armour’s own guidance is to wash the garment inside out, and that single habit does more than anything else to protect the fabric’s surface and slow down pilling.

Wash them in cold water with like colors, and use a gentle cycle. Avoid bleach entirely — it damages the fabric and the elastic. Skip fabric softener, which can coat the fibers and reduce the moisture-wicking performance. Tumble dry on low, or line dry if you have the time, and take them out of the dryer promptly rather than leaving them to sit. Do not iron the joggers; the heat can damage the synthetic fibers and the elastic waistband.

The most common care mistake is washing joggers with rough items like jeans with metal rivets or jackets with hook-and-loop fasteners. Those will pill and rough up the fleece surface. Wash the joggers with other soft activewear, and they will look better for much longer.

Store them folded rather than hung. The weight of the fleece can stretch the waistband over time if the pants hang by it, and folding keeps the tapered leg from creasing oddly. It is a small thing, but it is the difference between joggers that look new after a year and joggers that look tired after six months.

Who Should Buy Them — and Who Should Not

These joggers are a good buy if you want one pair of warm, comfortable pants that works for training, travel, and everyday wear. They are a particularly good fit if you train in cool weather, spend a lot of time at home or working from a home office, travel regularly, or simply prefer a loose, comfortable cut with a tapered leg. The secure zip pocket is a genuine advantage if you carry a phone and keys and hate them sliding around.

They are not the right buy if you need waterproof pants, if you want a slim or skinny fit, if you train mostly in hot weather, or if you want formal-looking trousers. The loose cut is a feature, not a flaw — but if you prefer your joggers tight through the thigh, you will be happier with a different model. And if your budget is tight and you only wear joggers once in a while, a cheaper fleece jogger will keep you warm for less money, even if it does not match these on stretch and pocket design.

One final note on sizing: because the cut is loose and the inseam is 29 inches, the most common mistake is ordering the wrong size and living with it. Take two minutes with a measuring tape, check the retailer’s size guide, and order the size that matches your measurements rather than the size you assume you wear. If you are between sizes, your usual size is the safer choice with this cut.

FAQs

What is the style number for the Under Armour Men’s Unstoppable Fleece Joggers?

The style number is 1379808. That number is useful when you are comparing listings, because retailers sometimes use similar names for different products. Searching by the style number helps you make sure you are looking at the fleece joggers and not the woven or grid version.

What are Under Armour Men’s Unstoppable Fleece Joggers made of?

They are made from a double-knit fleece blend of 65% polyester, 29% cotton, and 6% spandex. The fabric is moisture-wicking, has 4-way stretch, and includes odor control technology. It is soft, stretchy, and breathable, with a brushed feel on the inside.

How do Under Armour Unstoppable Fleece Joggers fit?

They have a loose, fuller cut through the hip and thigh with a tapered leg and a 29-inch inseam. Most people find their usual Under Armour size works well. The waistband is encased elastic with an internal drawcord, so you can adjust the fit at the waist.

Do the joggers have a zip pocket?

Yes. Alongside two open hand pockets, there is a secure zip pocket on the right thigh, designed for a phone, keys, or a wallet. The zip keeps small items secure while you move, which is one of the most useful features of the design.

Are Under Armour Unstoppable Fleece Joggers waterproof?

No. The fleece version is designed for warmth and comfort, not water resistance. If you need joggers that repel rain, look at the woven Unstoppable jogger, which uses Under Armour’s Storm technology. For cold, dry weather, the fleece version is the warmer and more comfortable choice.

How much do they cost?

They are typically listed around $90–$110 at full price, depending on the retailer and the variant, and they are frequently discounted during sales. Prices vary by country, color, and size, so it is worth checking a few retailers and watching for a promotion before buying.

How should you wash them?

Wash them inside out in cold water with like colors, on a gentle cycle. Do not use bleach or fabric softener, tumble dry on low or line dry, and do not iron. Washing inside out protects the fabric surface and helps slow down pilling.

Conclusion

The Under Armour Men’s Unstoppable Fleece Joggers earn their place as a wardrobe staple the honest way: by being comfortable, well made, and easy to wear. The double-knit fleece is warm without being heavy, the 4-way stretch moves with you, the tapered leg keeps the silhouette clean, and the zip pocket solves the one problem that ruins most joggers. At around $90–$110 at full price, they are not the cheapest fleece joggers you can buy — but they are one of the few that you will still be reaching for a year from now.

If you train in cool weather, work from home, travel often, or just want a pair of joggers that looks as good as it feels, these are worth the money — ideally bought on sale, in your measured size, in a dark color that goes with everything. Buy them, wash them inside out, and let them do what they were designed to do.

Read Also: Synn Gentlemen’s Club City of Industry (2026 Guide)

9bio