evo.com | Icebreaker Long Underwear Bottoms > The Icebreaker 260 BodyFitZone(TM) Leggings are the perfect baselayers for that tricky combination of seriously cold temps and intense activity. The heavyweight merino blend fabric keeps you warm, while Icebreaker's BodyFitZone(TM) technology uses specially mapped venting panels to keep you from overheating while you're working for your turns on the skin track or the boot pack. The whole thing is stretchy, soft, and slim fitting for optimum comfort and athletic performance. Slim Fit A snug, close-to-body fit for low bulk layering. BodyfitZONE(TM) Construction A blend of stretchy merino wool jersey fabric and strategic panels help ventilate and control temperature during high-output pursuits. Instructions Machine wash warm. Wash with like colors. Do not use softeners. Fasten all closures to wash and dry. Do not bleach. Do not tumble dry. Line dry in shade. Warm iron. Do not iron print, trims and accessories. Do not dry clean. Gusset for Comfort and Mobility Body 97% Merino Wool / 3% Elastane | Icebreaker 260 BodyFitZone(TM) Leggings 2022 - Medium Blue | Wool/Elastane