A breathable, lofted baselayer to keep you warm in cold conditions. Polartec® Power Grid® fabric with HeiQ® Fresh durable odor control. Fair Trade Certified™ sewn.
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If you are not satisfied with one of our products at the time you receive it, or if one of our products does not perform to your satisfaction, our Ironclad Guarantee allows you to return it for a replacement or refund at no charge. Damage due to wear and tear will be repaired at a reasonable charge.
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Warm, Comfortable FabricPolartec® Power Grid® fabric with HeiQ® Fresh durable odor control has a smooth face for easy layering; fabric’s open-grid pattern next to skin provides superior warmth, breathability and moisture-wicking performance
Self-Fabric Zip-NeckSelf-fabric backing on collar with internal neck tape for comfort; locker loop for hang drying
Offset Shoulder SeamsOffset shoulder seams eliminate chafing under pack straps
Deep Center-Front ZipperLong center-front zipper vents body heat and is backed by kissing welts for low-bulk comfort next to skin
Motion-Friendly Underarm GussetsFull underarm gusset for range of motion and chafe-free comfort
Low-Profile Thumb LoopsElastic thumb loops for secure hand coverage
Flatlock Seam ConstructionFlatlock seams to minimize chafing; drop tail for increased coverage; Fair Trade Certified™ sewn
Country of OriginMade in Colombia.
Weight176 g (6.2 oz)
- Solids: 3.8-oz (129-g) Polartec® Power Grid® 92% recycled polyester/8% spandex
- Cross-dyes: 3.8-oz (129-g) Polartec Power Grid 92% polyester (30% recycled)/8% spandex
- Both with HeiQ® Fresh durable odor control
- Fabric is certified as bluesign® approved
- Fair Trade Certified™ sewn