Technically advanced, comfortable, and designed to move, the Motus SL Boxer is made for pushing it on long trail runs and extended hikes. The superlight silkweight Phasic™ FL fabric’s technology speeds dry times, improves moisture transfer, stretches and is super comfortable next to the skin. A gusseted crotch adds freedom of movement, flatlock seam construction helps reduce chafe, and a DAO™ finish mitigates odour.

Crafted at a Fair Trade Certified facility as part of our commitment to transition 80% of Arc’teryx products to fair trade certification by 2025.