Midweight long underwear offers medium warmth for solid, cold-weather base layer wear or standalone cool-weather comfort. MTF (moisture transfer fiber) blend wicks energy-sapping perspiration away from the core. Interwoven with soft, non-abrasive Bio-Silver® yarns with permanent, silver-based antimicrobial properties to reduce the impact of odor-causing bacteria. Flatlock-stitched seams reduce bulk and unwanted friction. Gusseted crotch offers an improved range of motion.
Hot Chillys Size Guide
Whether you're carving a line through the fresh pow or layering up against the dropping mercury, put a little spice in your kit with the Hot Chillys® Micro-Elite Chamois 8K base layer tight.