New with tags Color: Stratus / Blk Saph Arc’teryx Aerios 5 Panel Cap Fast-drying five-panel running hat with a quick-adjust shock cord closure. Speed isn’t everything but it sure is nice. Fast-drying fibres, ultralight construction, and a quick-adjust shock cord at the back make this hat your go-to for sunny spring and summer mountain runs. Lightweight Durable Air permeable Water repellent Shock cord adjustment at back holds the fit, is easy to operate on the move Internal panel at the front helps manage moisture Front brim shades the face and is made from EVA foam to hold its shape and minimize weight 15D nylon double weave is light, durable, breathable, and made with fast-drying fibres Arc'teryx word logo Arc'teryx Bird logo Weight 23g / 0.8 oz Rock/Boulder/Hike/Trail Run Contrast: Polyester mesh - 100% Polyester Body: 15d nylon double weave ripstop, 42gsm, FC0 DWR - 100% Nylon ARC 71126 2919