Hot Chillys Long Underwear and Ski Clothing

Hot Chillys long underwear has long been a favorite of skiers and winter outdoor enthusiasts, but today Hot Chillys offers high tech clothing for every season and activity – from snowboarding, climbing, skiing, snowshoeing, cycling, running or indoor fitness classes at the gym. Hot Chillys clothing and long underwear offers both body fit and relaxed fit performance wear featuring the best moisture management and high tech fabrications available. Hot Chillys socks and baselayers are a must for every athlete.

Hot Chillys clothing mission statement says it all:

We engineer the most advanced performance products possible; test and retest for function and durability, then add two parts fun and a cold cerveza. ‘Cause if you're not having fun it's just not worth it!’ At Hot Chillys we guarantee our products to keep you warm, comfortable and good looking, but not necessarily in that order.

Looking for Hot Chillys clothing deals? See all Hot Chillys Sale items.

User Reviews of Products


Not soft at all. Itchy. I sent it back.

Posted by Rebekah from Westlake Village, CA on 02/07/2016 - 9:09pm
"My son loves it. "

As expected. My son stayed warm while skiing. What I like the most is that it can be wash and dry in the dryer. Good quality.

Posted by LG from California on 01/31/2016 - 4:12pm
"Best socks ever"

These Hot Chillys socks are SO soft and comfortable! They have an amazing cushion to them, the upper band is perfect, nice hug to arch of the foot and they keep your feet Very warm without "overheating" them. I'm a size 9 and bought the 7-9 size.

Posted by CC from Denver on 01/27/2016 - 9:06pm
"Love it"

Great quality. Fits well.

Posted by Toni from Arizona on 01/18/2016 - 11:43pm
"Love them"

These Hot Chillys MTF4000 Print Baselayer Tights are very warm and very flattering. They fit great and are very warm. Great for base layer or just sleeping or lounging around in.

Posted by Hot4HotChillys from Midwest on 01/11/2016 - 12:51pm
"Good value"

These are soft and warm and have a more relaxed fit, which I like. Not the warmest Hot Chillys I've had, but a good value for the money.

Posted by Kris from Washington state on 01/01/2016 - 6:05pm
"Great Fit"

The fit of socks in racing boots is critical. These Hot Chillys Mid Volume Ski Sock fit perfectly.

Posted by Iowa Skier from Boone, Iowa on 12/14/2015 - 9:30pm
"Not truly heavyweight"

Was looking for something truly heavyweight, and this ain't it.

Posted by oboe from West Palm Beach [Northern Vermont during ski season] on 09/22/2015 - 9:43pm
"Not truly "heavyweight""

Returned this garment because I was looking for a truly heavyweight zip-T, and this ain't it.

Posted by oboe from West Palm Beach [and Northern Vermont during ski season] on 09/22/2015 - 9:31pm

This Hot Chillys La Reina Full Zip Jacket is well done, cozy and the size just right. I'm 5'6", 165 pounds and the large size is perfect.

Posted by Lilita from Sandy, Utah on 06/09/2015 - 9:00pm