Fit and Design

• Polartec Power Grid fabric has a smooth face for easy layering; fabric's open grid pattern next to skin provides superior warmth, breathability and moisture-wicking performance; spandex for stretch and ease of movement
• Self-fabric backing on collar with internal neck tape for comfort; locker loop for hang-drying
• Offset shoulder seams eliminate chafing under pack straps
• Long center-front zipper vents body heat and is backed by kissing welts for lowbulk comfort next to skin
• Full underarm gusset for range of motion and chafe-free comfort
• Elastic thumb loops for secure hand coverage
• Flatlock seams to minimize chafing; drop tail for increased coverage
• Fabric is bluesign approved