• Polartec® Power Grid™ fabric with Polygiene® permanent odour control has a smooth face for easy layering; fabric’s open-grid pattern next to skin provides superior warmth, breathability and moisture-wicking performance; elastane for stretch and ease of movement.
• Fair Trade Certified™ sewing
• Self-fabric binding at collar with internal neck tape for comfort; locker loop for hang drying
• Offset shoulder seams eliminate chafing under pack straps
• Full underarm gusset for range of motion and chafe-free comfort
• Elastic thumb loops help cover hands
• Flatlock seams minimize chafing; drop tail for increased coverage
• 3.8-oz (129-g) Polartec® Power Grid™ fabric.
• Solids: 92% recycled polyester/8% elastane; heathers: 92% polyester (30% recycled)/8% elastane; both with Polygiene® permanent odour control.
• Fair Trade Certified™ sewing.
• Fabric is certified as bluesign® approved
• 122 g (4.3 oz)

View the Patagonia Size Chart