- Crafted for an all day style and comfort, the L.L.Bean™ Mountain Fleece Pants features a fitted waistband with adjustable drawstrings, front side slip pockets, back patch pocket, and tapered legs and zippers at the seam.
- 93% polyester, 7% elastane.
- Machine wash and dry.
- Imported.
L.L.Bean Mountain Fleece Pants (Big Kids)
$49.95 Original price was: $49.95.$33.47Current price is: $33.47.
- Fast and Secure Payments
- No Compromise on Quality
- Multiple safe payment methods
- Made of environmentally friendly materials

| Color | Gray Heather |
|---|---|
| size | 14 Big Kid, 16 Big Kid |
| inseam | One Size |
25 reviews for L.L.Bean Mountain Fleece Pants (Big Kids)
Add a review Cancel reply
Related products
Sale!
Rated 5.00 out of 5
Sale!
Rated 5.00 out of 5
Sale!
Sale!
Sale!
Sale!
Rated 4.96 out of 5
Sale!
Rated 5.00 out of 5
Sale!
Rated 4.96 out of 5
















Beth S –
Excellent pants for somewhat tall slender active boy. These fit great, are soft on the inside and thick enough to not get holes but not too warm to wear all day in school.
Lisa –
My 6 almost 7 yr old grandson is very picky about how his pants should feel. They have to be soft. He has to be able to run as fast as sonic! And they need to be “sonic” blue. He said these are perfect!
ATX1 –
A winner. I might buy a couple more. He lives in them.
HLSB –
The best sweat pants ever! Great fit and quality. Bought all colors for my son and he wears them everyday.
Lory S –
Fabulous pants! amazing fit. I’m a 75 year old (yes) granny. I have a hard time buying pants for my small frame. These pants are high quality, warm, and fit like a glove, Size 12. They wash like a dream.
I bought the grey and black. Thanks LL Bean!
Aboygirl –
Yes, my sons live in these pants all winter. We live in Maine. It is just hard to get these; they must be popular!
Flannel G –
I rated these a 5 star though i bought size 10 and it turns out they are currently too big for our 9 year old grandson. He is very thin so i think it may be a year before he can wear them and have them fit. LLBean clothing is usually well-made and washes well. It was my mistake at sizing.
Polishpen –
These sweatpants fit perfectly. I tried on several other pair from the women’s department and they were all too big. On a whim, I tried this pair from the kids department. Perfect! The length and overall fit was just right. These sweatpants are also a fairly heavy weight and quite suitable for winter weather.
Wisconsin N –
Great pants. Warm and hold up. Buy a new pair once son and daughter outgrow. Blue is a nice color.
Donna J –
These fit awesome! My son wears a 5 T pant right now and these work for him but with just enough space that I think he can wear as a 6 later as well. These are super well made, lined for warmth, and really cute! Perfect for hiking in cooler weather!
Jill –
My son loves these new pants. They are warm and seem well made. Hope they hold up!
Jackie –
These pants fit my slim boys really well. So far they’ve been great for keeping them warm on chilly winter days, and they’ve been pretty durablehaven’t torn in the knee from falls and scrambling around the playground.
Amy C –
My kids wore these in the harsh winds of Iceland and were very comfortable. Great quality too.
NY M –
Good fit, looks great, and my son likes the comfort.
Mm1025 –
These are great pants! Made well, they are thicker sweats that last longer than a lot of others, great for boys!
Dobj –
My kids lived in these for years. Suddenly picky he’s decided he can’t tolerate the zippers at the ankles. But don’t let his whim decide for you- the zippers are small in width and well padded. Otherwise, he loved these and I did too. They wash well, don’t pill, don’t shrink, and look nice. For a kid that destroys other pants within a week these were a perfect choice- they’re really hard to tear and have a sporty but not sloppy look. Now if only I can convince him that the subtle zippers aren’t evil. Good luck moms!
Maine M –
I love these pants! Thick enough to keep mosquitoes at bay, and toasty warm for fall nights and winter days.
Barbara C –
This is my go-to pant for my boys! Cozy, durable and fits great especially for my tall, thin twelve year old (size 16). I only wish they came in another color or an understated print.
Cax1 –
My daughter is 4′ tall and 47 lbs. These fit well length-wise and are slightly loose (but fine with the drawstring). These are her favorite pants to wear to school on days when it’s in the upper 30s in the morning but 60 degrees in the afternoon. She’s asked me to buy more.
NANA –
Skinny sixteen year old grand daughter just loves them, the feel and the fit
Happy C –
These pants are super comfortable and wash and wear well. They keep up with my grandson’s active outdoor adventures. The side zipper is great for getting them on and off with ease and when you want to wear a higher boot or shoe.
JessH –
I found these pants on a search for something that would fit my tall skinny son. Not only do they fit him great, they wear well also. The adjustable waist is excellent if you need a tighter waist with some length in the leg. They are warm and super comfortable and my son has worn them doing all sorts of outdoor activities. They hold up very well. They are the only pants I buy for my super active kid.
GinNY –
My son has been wearing these pants for eight years. He has a narrow frame and these fit him well with a nice tapered leg. However if he slid in gym class while wearing them the knee would always tear. Fortunately we learned our lesson. He loves these pants and they are the only athletic pants he will wear.
Cassity –
The fit on these is great! They are warm and the zipper at the legs is a great feature.
JLP3 –
These pants are very nice quality material. Perfect for cold winter days! The fit is perfect. My son is very thin, no waist on him and these pants work perfectly for him. We wash these pants twice a week and they are holding up nicely. I do wish LLBean offered another boy’s pant style with a slightly lighter weight material for indoor sport practices.