Providing incredible comfort as you train thanks to a premium, ultra-soft Butter Blend™ fabric, the Stance Diatonic Boxer Brief is a fitted boxer that provides medium support for everyday activities and holds everything in place without sacrificing comfort or accessibility. The Feather-Seam™ construction eliminates chafing and irritation so you stay free from distraction and focused as you move and the side-entry fly offers easy access. Care Instructions Machine wash at 40°C. No bleach. Tumble dry low. Cool iron. Do not dry-clean. Socks and Underwear will last longer if you keep them out of the dryer. Wash dark colours separately. Do not iron t-shirt prints. Do not add fabric conditioner.