No matter what activity you’re gearing up for, put comfort first with the men's Smartwool Active Fleece Tight. The stretchy knit fabric puts soft-brushed Merino wool next to skin while a durable synthetic material fights the elements. The slim fit lets you move without needing to adjust, plus ankle zips for extra breathing room. And it has reflective elements. Details:Slim fit is intended to follow the contours of the body Stretchy knit fabric puts soft-brushed Merino next to skin and durable recycled synthetic material against the elements to help balance comfort and protection Merino-lined elastic waistband designed for maximum comfort 100% Merino next to skin Interior waist drawcord for adjustable fit Secure zippered pocket at rear and drop-in pocket on side panel Reflective elements Size medium inseam: 29" (74 cm)