The Stio Trax Power Grid Crew delivers lightweight warmth excellent breathability and active comfort ideal for ski touring hiking and versatile year round layering.

• Features a regular fit that layers smoothly under shells or over base layers without restricting movement
• Crafted from Polartec Power Grid fleece with anti odor quick drying and moisture wicking performance
• Has a raised grid structure that traps heat efficiently while releasing excess warmth during high activity
• Equipped with double layer collar action gusset flatlock seams and integrated thumbholes
• Includes concealed zippered hem pocket back hanger loop and subtle brand detailing