The Arc'teryx Squamish Hoody delivers lightweight wind protection engineered for active pursuits. Crafted from Tyono™ 30 nylon, this durable fabric resists wind while remaining packable and ultralight. The adjustable Stormhood™ adapts to changing conditions, while No Slip Zip™ technology keeps the front secure during movement. Dual hem adjustments let you customize the fit for layering or solo wear. When not needed, it compresses into its own chest pocket—ideal for climbers, hikers, and skiers who value minimal pack weight without sacrificing protection in variable weather.

What's been updated:The Squamish Hoody has been updated with FC0 DWR (Durable Water Repellent), offering the same water-repellant treatment—without any intentionally added PFAS.

Technical features

• Breathable
• Lightweight
• Wind resistant
• Water repellent

Construction

• Tyono™ 30D fabric offers impressive wind resistance, stretch, breathability, and strength for its weight

Cuff & Sleeves configuration

• Elasticized cuffs

Design & Fit

• Garment Centre Back Length: Size M is 30"/76cm - Varies by size

Fabric treatment

• FC0 DWR (Durable Water Repellent) finish repels moisture and is free from intentionally added PFAS

Hood configuration

• Helmet compatible StormHood™ provides full coverage without impacting visibility

Integrated features

• Reinforced clip-in loop lets you attach the packed jacket to your harness or pack for easy access

Logos & Label configuration

• Arc'teryx Bird logo

Patterning

• Articulated patterning for unrestricted mobility

Pocket configuration

• Single chest pocket stores jacket for compact storage
• Chest pocket with zip allows easy access when wearing harness and pack

Sustainability

• PFAS (Per- and polyfluoroalkyl substances) Compliant

Materials

• Body: Tyono™ 30 - Nylon Mini-Rip Lightweight Mechanical Stretch, FC0 DWR, 51gsm - 100% Nylon
• Origin of fabric: JAPAN
• Origin of dyeing: JAPAN
• Origin of Manufacture: BANGLADESH
• May release plastic microfibres into the environment when washing