Front view of the black Patagonia Women's Capilene Thermal Weight Baselayer Bottoms featuring Polartec Power Grid fabric with an open-grid brushed interior, a flat elastic waistband, a gusseted crotch, and flatlock seam construction throughout the legs and cuffs.
Front view of the black Patagonia Women's Capilene Thermal Weight Baselayer Bottoms featuring Polartec Power Grid fabric with an open-grid brushed interior, a flat elastic waistband, a gusseted crotch, and flatlock seam construction throughout the legs and cuffs.
Rear view of the black Patagonia Women's Capilene Thermal Weight Baselayer Bottoms featuring Polartec Power Grid fabric with an open-grid brushed interior, a flat elastic waistband, a gusseted crotch, and flatlock seam construction throughout the legs and cuffs.

PATAGONIA WOMENS CAPILENE THERMAL WEIGHT BASELAYER BOTTOMS

$129.99
By PATAGONIA
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PATAGONIA WOMEN’S CAPILENE THERMAL WEIGHT BASELAYER BOTTOMS

Engineered for high-output alpine activities in freezing conditions, the Patagonia Women's Capilene Thermal Weight Baselayer Bottoms utilize Polartec Power Grid fabric featuring a smooth outer face and an open-grid brushed interior. The open-grid design efficiently traps core body heat while creating ventilation air channels to rapidly transport interior moisture away from the skin. Treated with HeiQ Mint odor control, these thermal tights maintain long-lasting freshness during strenuous multi-day backcountry tours.

Constructed for frictionless layering under shell pants, the bottoms feature a flat, elastic waistband that sits comfortably against the skin without digging in or slipping. A fully gusseted crotch paired with high-stretch jersey fabric provides an unrestricted range of motion during steep ascents and technical maneuvers. Low-profile flatlock seams are strategically placed throughout the 29-inch inseam design to minimize bulk and prevent chafing under harness straps or leg loops.

Key Features

  • Polartec Power Grid fabric with smooth exterior and open-grid fleece backing
  • HeiQ Mint odor control technology for lasting freshness
  • Flat, soft-brushed elastic waistband for low-profile comfort
  • Full gusseted crotch for unrestricted athletic mobility
  • Flatlock seam construction to eliminate chafing and reduce bulk
  • 29-inch inseam designed for optimal leg coverage

Best For

  • Low-bulk thermal baselayering under ski and alpine shell pants
  • Cold-weather backcountry skiing, ice climbing, and winter mountaineering
  • High-output outdoor activities requiring rapid moisture evacuation
  • Multi-day cold-weather wilderness expeditions
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