evo.com | Icebreaker Long Underwear Bottoms > Technical mountain pursuits start with technical base layers, and the Icebreaker 260 Zone Legless Bottoms deliver in spades. BodyfitZONE(TM) construction blends stretch Merino Wool fabric with Merino mesh panels for supreme breathability when the going gets tough, flatlock seams keep you comfy on the move and a 3/4 length fit eliminates bunching in your boots. Get after it with the Icebreaker 260 Zone Legless Bottoms. BodyfitZONE(TM) Construction A blend of stretchy merino wool jersey fabric and strategic panels help ventilate and control temperature during high-output pursuits. 260 g/m^2 Midweight Fabric Body 97% Merino Wool / 3% Lyrcra(R) Slim Fit A snug, close-to-body fit for low bulk layering. Inseam (Size L) 22.5" | Icebreaker 260 Zone Legless Bottoms 2021 - Medium Black | Wool