evo.com | Arc'teryx Button-Downs > The Arc'teryx Sawyer Wool Overshirt combines natural wool comfort with recycled synthetic performance in an insulating 433gsm fabric that delivers serious warmth without the bulk. With secure zippered pockets, draft-blocking storm flap, and articulated patterning that moves naturally with your body, it's the perfect bridge between technical performance and everyday wearability for cooler days. Body 85% Wool / 14% Nylon / 1% Elastane Contrast 94% Nylon / 6% Elastane Two Zippered Hand Pockets with Concealed Zippers Two Zippered Chest Pockets with Concealed Zippers Regular Fit with Articulated Patterning | Arc'teryx Sawyer Wool Overshirt Men's 2025 - Large Green | Nylon/Wool/Elastane