Innovations Hot Chillys has revolutionized the ski market with performance ski “warm wear” (base layer underwear) by incorporating fabric technologies previously found primarily in running apparel.  We use technologies that include moisture wicking and moisture management, anti-microbial protection, and superior construction techniques.  Each season we take new and updated fabrications and apply them to our performance apparel to offer the latest moisture management innovations. This season we are introducing 2 new Anti-Microbial Technologies and 1 new Moisture Transfer technology. Derived from super heated plant material, Bio-Carbon provides permanent anti-microbial properties to our garments in an environmentally friendly process. Bio Del Mar uses a biodegradable element to provide permanent anti-microbial properties to our garments - Crustacean shells!   Made with a blend of recycled polyester fibers, Eco MTF helps move moisture away from the body. Our high tech fabrications range from Bio-Silver™ pieces, a natural antimicrobial that reduces odors, to silken Lycra for amazing feel, to moisture management polyesters and micro-polyester combinations for keeping you dry.  In addition to our impeccable fabrication each piece of apparel features attention to details such as anatomical design, flat seam construction for comfort and gusset systems for added movement. Many of our pieces cross over into the snow, outdoors and fitness categories giving you a variety of pieces to choose from.