Great Deals on final sale items — up to 40% off discontinued styles and colors.
Sale price will be automatically applied at checkout.
Great Deals on final sale items — up to 40% off discontinued styles and colors.
Sale price will be automatically applied at checkout.
MENS
Heavyweight Active Fit Base Layer
Model is 6'2" and wearing size L
Engineered to roll with your movement, providing all-over warmth and expedited moisture management.
Enhanced odor control properties inhibit growth of odor-causing bacteria – guaranteed for 20-30 washes.
Keeps you warm and protects you from harmful ultraviolet light.
Enhanced odor control properties inhibit growth of odor-causing bacteria – guaranteed for 20-30 washes.
Hot Chillys La Montaña is aptly named: this men's heavyweight thermal is truly our king of the mountain for warmth. The fabric consists of brushed, micro-denier polyester fleece for lighter weight and greater strength and durability. But to ensure this men's thermal base layer top doesn't interfere with your active endeavors, we've placed stretch panels in key areas of this men's thermal zip-t layer for added maneuverability. All of this adds up to one layer that is meant to keep you warm and comfortable, no matter your environment or activity. Its unbeatable combination of practicality and comfort make it the perfect men's fleece for any adventure.
A unique product for those demanding the warmest possible undergarment for winter or mountain sports, the La Montaña zip-t is guaranteed to keep you roasty and toasty.
Mountain weight for exceptional warmth in extreme conditions.
Active Fit
Designed to follow the body with a lighter feeling fit.
Toasty, just what I wanted
Sad to admit, but my last set of these were over 20 years old and are still in good shape. Loved the new purchase and look forward to these lasting forever!!!
Sad to admit, but my last set of these were over 20 years old and are still in good shape. Loved the new purchase and look forward to these lasting forever!!!
I bought a set (top, bottom and socks). To take on a Kansas Late Season goose hunt. They were VERY comfortable and soft against my skin and kept me warm while laying in my layout blind. Very happy with my selection.
Great to stay warm and layer as needed. Fit allows you to have a true moisture wicking base layer and allows you to add this for warmth without bulk so you can add another insulating or just outer shell.

