Arc'teryx Silex Cap is an ultralight, packable cap that blends breathable mesh comfort with a hard-wearing feel for days on the trail or at the crag. Cap suits hiking and climbing when a low-profile brim and dependable fabric matter. A quick-drying Spacermesh sweatband helps manage sweat in warm conditions, and the clean, button-free top sits smoothly under a climbing helmet.
Ultralight and easy to pack for hiking and travel
Tough nylon outer fabric helps resist abrasion from rock and brush
Breathable mesh sections increase airflow during warm approaches
Water-repellent finish helps shed light moisture
Spacermesh sweatband absorbs perspiration and dries fast
Button-free crown creates a smoother fit under a climbing helmet
Snap back adjustment strap lets the cap be fine-tuned quickly
Bluesign criteria materials and fluorocarbon free DWR finish with PFAS compliant materials