These are performance boxer briefs made of moisture-wicking recycled nylon/elastane stretch micromesh fabric for high-output activities and travel.
Made with a laser focus on materials, fit and support, they have a moisture-wicking micromesh fabric of recycled nylon and elastane that feels airy and light, stretches when you move, wicks moisture and dries in a flash. Patagonia added an anti-roll, comfort waistband that stays put without pinching, binding or chafing, even when you’re chasing the day’s last train. The bulk-free fit has ergonomic patterning and a stay-put leg design to keep them from riding up or constricting. Flatlock, chafe-free seaming throughout and a contoured pouch for frictionless support provide greater comfort. Sender Boxer Briefs are also Fair Trade Certified™ sewn, which means the people who made them earned a premium for their labor.