When the sun's beating down on exposed ridges and sweat-inducing scrambles, the Arc'teryx Logo Trucker Flat Hat transforms from simple headwear into essential climbing and hiking gear. Built with Circuit™ stretch polyester and a dual ventilation system that combines air-permeable front panels with breathable mesh backing, this performance trucker hat keeps your head cool and comfortable through the toughest routes. The quick-drying spacer mesh sweatband wicks moisture away while the 4-way stretch construction moves with you through every reach and step, making it the perfect companion for hot weather adventures where overheating isn't an option. With its snapback adjustment ensuring a secure fit that won't budge during dynamic moves, this lightweight outdoor cap proves that sometimes the best gear is the kind you forget you're wearing until you need it most.