Engineered Warmth for the Coldest Pursuits

The Patagonia Ms Capilene Thermal Weight Zip-Neck is a masterclass in technical layering, designed for those who chase winters edge. Built with lofted Polartec Power Grid fabric, it traps heat without bulk while allowing unmatched breathability. From alpine ascents to frozen river days, this baselayer adapts to your movement, keeping you warm, dry, and odor-free through the most demanding conditions.

Key Features

• Fabric: Polartec Power Grid with HeiQ Pure odor control

• Warmth & Breathability: Smooth outer face for easy layering; open-grid interior for moisture-wicking insulation

• Neck Design: Self-fabric zip-neck with internal tape for comfort; locker loop for hang drying

• Shoulder Seams: Offset to eliminate pack-strap chafing

• Ventilation: Deep center-front zipper with kissing welts for low-bulk comfort

• Mobility: Full underarm gussets and motion-friendly fit

• Thumb Loops: Elastic, low-profile design for hand coverage

• Seams & Hem: Flatlock construction reduces chafing; drop-tail hem offers extended coverage

• Weight: 176 g (6.2 oz)

• Origin: Made in Colombia

• Fair Trade Certified: Supporting the workers who made it

• Style Number: 43657

Summary Box

• Product: Patagonia Ms Capilene Thermal Weight Zip-Neck

• Material: Polartec Power Grid fabric with HeiQ Pure odor control

• Features: Breathable warmth, gusseted underarms, thumb loops, drop-tail hem

• Weight: 176 g (6.2 oz)

• Style No.: 43657

• Made in: Fair Trade Certified factory, Colombia