he original 'Pepper' in the Hot Chillys Peppers Collection, Pepper Skins are your standard, dependable thermal underwear. Originally designed with the working professional in mind as a warm base layer, this men's base layer shirt features our staple MTF p
Your go-to for base layer performance tops, Micro-Elite Chamois is synonymous with the Hot Chillys brand. The fabric's intimate blend of enhanced polyester and spandex fibers are made with exceptional stretch-ability, and feature Bio-Silver anti-odor silv
Your go-to for a classic men's midweight base layer, Micro-Elite Chamois is the descendant of the first technical under layer created in 1984. This fabric has developed a reputation for being the most reliable, durable long underwear made by our company.
The La Montaña women's thermal shirt is warmth without question. This women's thermal top is a light and lofty powerhouse for warmth, without limiting movement. This anatomically designed heavyweight thermal shirt has our Micro-Elite Chamois panels for en
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 me
