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 armor-plating of warmth doesn't interfere with your active endeavors, we've placed stretch panels in key areas of this thermal turtleneck layer for added maneuverability. A unique product for those demanding the warmest possible undergarment for winter or mountain sports, La Montaña is guaranteed to keep you roasty and toasty.

• ME Chamois gussets under arms, hips and at cuffs for a closer fit and increased performance

• Sleek performance-friendly Hot Chillys logo rubber tip zipper

• Extended cuffs with thumbholes

• Zip pocket sleeve

• Zip through collar with interior wind flap for ultimate warmth

• Micro-denier polyester fibers for lighter weight, luxurious drape, breath-ability, strength and durability

• Warmth without added bulk

• MTF polyester moisture transfer fibers for increased moisture management

• UPF 40 protection

• Odor blocking properties 

• Mountain weight, body fit

This item can be returned within 30 days after receiving your item.