Front view of the black Patagonia Men's Capilene Thermal Weight Crew Baselayer featuring Polartec Power Grid fabric with an open-grid brushed interior, a self-fabric crewneck, offset shoulder seams, full underarm gussets, flatlock seam construction, elastic thumb loops, and a subtle drop-tail hem.
Front view of the black Patagonia Men's Capilene Thermal Weight Crew Baselayer featuring Polartec Power Grid fabric with an open-grid brushed interior, a self-fabric crewneck, offset shoulder seams, full underarm gussets, flatlock seam construction, elastic thumb loops, and a subtle drop-tail hem.
Rear view of the black Patagonia Men's Capilene Thermal Weight Crew Baselayer featuring Polartec Power Grid fabric with an open-grid brushed interior, a self-fabric crewneck, offset shoulder seams, full underarm gussets, flatlock seam construction, elastic thumb loops, and a subtle drop-tail hem.

PATAGONIA MENS CAPILENE THERMAL WEIGHT CREW BASELAYER

$129.99
By PATAGONIA
Colour
Size

PATAGONIA MEN’S CAPILENE THERMAL WEIGHT CREW BASELAYER

Engineered for high-output cold-weather performance, the Patagonia Men's Capilene Thermal Weight Crew Baselayer features Polartec Power Grid fabric with a smooth jersey face for effortless layering. The open-grid brushed-fleece interior traps warmth in micro-air pockets while channeling interior moisture away from the skin for rapid evaporation. Built-in HeiQ Mint odor control ensures durable, long-lasting freshness during extended multi-day mountain excursions.

Designed with technical mountain performance in mind, this crewneck includes full underarm gussets and offset shoulder seams to prevent chafing beneath backpack straps. Low-profile flatlock stitching minimizes seam bulk against the skin, while elastic thumb loops keep sleeves securely extended during movement. A self-fabric collar with internal neck taping and a subtle drop-tail hem provide additional coverage and comfort in alpine conditions.

Key Features

  • Polartec Power Grid fabric with smooth jersey face and open-grid fleece backing
  • HeiQ Mint odor control technology
  • Offset shoulder seams and full underarm gussets for chafe-free mobility
  • Low-profile elastic thumb loops for secure sleeve placement
  • Flatlock seam construction to minimize bulk and skin irritation
  • Drop-tail hem for extended back coverage
  • Self-fabric collar with internal neck tape and locker loop

Best For

  • Cold-weather baselayering for backcountry skiing, alpine climbing, and trail running
  • High-output winter activities demanding maximum warmth-to-weight and moisture management
  • Multi-day wilderness trips requiring effective odor resistance
  • Dynamic winter movement under technical outer layers
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