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Alpha Fleece Pant Reviews

Wayne B.

Mar 24, 2026

5/5

THE best sweatpant I own!

I'm a huge sweatpant fan. I own more than anyone should. So when I saw Sitka's offering, I had to try them out. I loved them so much I bought a pair for my friend, and I'm buying a 2nd pair to have both colors. They work as an insulation layer on cold days and as an outer layer on cool days. Extremely comfortable, the tapered legs make layering easy with no clumping. As far as sizing goes, I would normally get a small (30" waist), but the medium was the smallest they offer and it fits just fine. The draw string ensures they stay put.

Verified Buyer

Height: 5'9'' - 5'11'' · Weight: 131 lbs - 160lbs

Fit: True to size

Color: Clay · Size: M

Nick Y.

Mar 5, 2026

5/5

Nicer than I expected

I was surprised I the material being more dwr than fleece but in a good way. Wearing these as a wash the salt off my waders will repell water very nicely. The fit and cut is fantastic, they really look good. I'm bummed my wader season is about over but I'll enjoy these a lot on my ski trip next week. I have the kuiu under wader fleece pants as well that I love but the fit on these will likely get more around town use. 5'8" 175 - medium

Verified Buyer

Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs

Fit: True to size

Andrew T.

Apr 11, 2026

5/5

Alpha Fleece Pant

Size M. 5'9", 160 LBS. Pants fit great, and would work on guys an inch or two taller with bigger legs. Drawstring waits cinches them up nicely. Comfortable, warm, and soft.

Verified Buyer

Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs

Fit: True to size

Color: Sitka Black · Size: M

Alan S.

Apr 6, 2026

4/5

Alpha Fleece Pants

I wore them for the first time 2 days ago under my waders while fly fishing in cold water. The pants were perfect; kept me warm and dry all day. I would have given 5 stars but have only worn them once.

Verified Buyer

Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs

Fit: True to size

Color: Sitka Black · Size: L

Shain N.

Apr 15, 2026

5/5

Alpha Fleece Pant

Super comfortable and great for at home or even the gym. Wouldnt recommend for a run. Excited to wear them as a base layer.

Verified Buyer

Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs

Fit: True to size

Color: Clay · Size: M

Chad E.

Mar 31, 2026

5/5

My new favorite everything pants!

These are the most comfortable pants ever made! From a mid layer for hunting, wader pants, or just everyday wear pants you will absolutely love them! More comfortable than sweat pants! Absolutely amazing!

Verified Buyer

Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs

Fit: True to size

Color: Clay · Size: XL

jim k.

Apr 5, 2026

5/5

Alpha fleece pants. Medium

Only worn them twice but they seem great. I actually looked into getting another pair in the other color but they were not available in my size

Verified Buyer

Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs

Fit: True to size

Color: Sitka Black · Size: M

Brian

Feb 20, 2026

5/5

Awesome pants

5'10" 170lbs - Ordered a large but probably should have went with a medium - no problem since they have a draw string and I typically like a little bit baggier jogger for winter. Wear these around the house and out in public but excited to wear them under my waders for trout fishing. Great pant!

Verified Buyer

Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs

Fit: True to size

Marc C.

Mar 17, 2026

5/5

Good quality

Very warm pants. Wishes that had shorter lengths/inseams for larger waists as these were a bit too long. Otherwise great pants!

Verified Buyer

Height: 5'6'' - 5'8'' · Weight: 191 lbs - 220lbs

Fit: Runs big

Color: Sitka Black · Size: L

Randy R.

Mar 21, 2026

5/5

Comfortable and Light

Light weight warm clothes are key for spring fishing in Michigan. The alpha fleece pants keep me on the water longer.

Verified Buyer

Height: 5'9'' - 5'11'' · Weight: 131 lbs - 160lbs

Fit: Runs big

Color: Sitka Black · Size: L

Jamey J.

Apr 8, 2026

4/5

Very nice

Nice repelling material. Thicker material than expected but very warm pant.

Verified Buyer

Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs

Fit: True to size

Color: Sitka Black · Size: M

Coltin J.

Apr 16, 2026

5/5

Comfortable

I love them

Verified Buyer

Height: 6' - 6'2'' · Weight: Above 340 lbs

Fit: True to size

Color: Sitka Black · Size: 3XL

Brian P.

Mar 28, 2026

5/5

Alpha fleece pant

Love them. The best or course from Sitka.

Verified Buyer

Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs

Fit: True to size

Color: Clay · Size: XL

martin l.

Mar 22, 2026

5/5

Pants are great

Pants are great but i wish they have in small ,

Verified Buyer

Height: 5'3'' - 5'5'' · Weight: 100 lbs - 130lbs

Fit: Runs big

Color: Clay · Size: M

Fidel C.

Feb 8, 2026

5/5

Great pants fast shipping

These pants are awesome heavy duty enough for the gym and Strong enough to wear out of the wild by themselves also.

Verified Buyer

Height: 5'6'' - 5'8'' · Weight: 191 lbs - 220lbs

Fit: True to size

Danny

Mar 29, 2026

5/5

Great fit/ super new lounge pant

So comfortable

Height: 6' - 6'2'' · Weight: 251 lbs - 280lbs

Fit: True to size

Jim R.

Mar 19, 2026

4/5

question is how do these pants secure in place

they look amazing

AnonymousUser

Weight: 251 lbs - 280lbs

Fit: True to size

Greg

Feb 3, 2026

3/5

Almost great

Anything that’s meant to be layered on top of NEEDS a fly opening. Otherwise, great piece of clothing.

AnonymousUser

Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs

Fit: True to size