For dark-o’clock starts in the mountains, you need technical insulation that keeps your skin dry when you’re pushing the pace and your core warm when the action slows down. The micro-grid fleece interior of our Capilene® Thermal Weight provides the greatest warmth combined with the greatest breathability of any baselayer in our lineup. Soft, stretchy and compressible, the Polartec® Power Grid™ fabric has a smooth face that glides beneath layers and a brushed fleece interior to warm your core, wick moisture and feel smooth against your skin. Capilene Thermal Weight is bluesign® approved, has 30-100% recycled content and is treated with Polygiene® permanent odor control. Features include a flat waistband with brushed inner elastic for next-to-skin softness, a gusseted crotch for mobility and flatlock seams to minimize chafing.
Polartec® Power Grid™ fabric has a smooth face for easy layering
Fabric’s open grid pattern next to skin provides superior warmth, breathability and moisture-wicking performance
Spandex for stretch and ease of movement
Flat waistband has brushed inner elastic for next to skin softness
Gusseted crotch for comfort and unimpeded mobility
Flatlock seams to minimize chafing
3.8-oz (129-g) Polartec® Power Grid™ fabric. Solids: 92% recycled polyester/8% spandex; heathers: 91% polyester (30% recycled)/9% spandex; both with Polygiene® permanent odor control. Fabric is bluesign® approved
138 g (4.9 oz)
Made in El Salvador.