Two weights of hybrid-mapped Polartec Power Grid fabrics allow one to dump heat where needed. Stretch, water-proof/breathable fabric on the front and shoulders shed precipitation.

• Two weights of hybrid-mapped Polartec Power Grid fabrics allow one to dump heat where needed. Stretch, water-proof/breathable fabric on the front and shoulders shed precipitation.
• Active insulation and hybrid mapped construction with movement-mirroring stretch
• Water-resistant, wind-resistant, breathable, lightweight, and quick-drying
• Balaclava style hood with knit breather panel
• Dynamic Reach underarm panels