Arc'teryx Aerios 5 Panel Hat Stratus/Black Sapphire burton Ventilation: Breathable Merino mesh back

Ventilation: Breathable Merino mesh back and panels

Catering to advanced/expert skiers seeking high speed

Insulation: 60 g Heatseeker™ Eco 70% post-consumer recycled polyester

Ergonomic Hip Belt with Pockets

Arc'teryx Aerios 5 Panel Hat Stratus/Black Sapphire burton Ventilation: Breathable Merino mesh backThe Arc'teryx Aerios 5 Panel Hat uses 15D nylon double weave ripstop at 42gsm with FC0 DWR and fast drying fibres, keeping things light while handling steady exposure on long days outside. An EVA foam brim holds its shape without adding weight, while the rear shock cord adjustment lets you fine tune the fit as you move. Inside, a front panel helps manage moisture, and the fabric is sourced from Japan. Key Features Performance Traits: Lightweight,