Patagonia Capilene Thermal Weight Baselayer Bottoms

The warmest, most breathable polyester baselayer with minimal bulk. Polartec® Power Gridtm fabric with Polygiene® permanent odor control. Fabric is bluesign® approved. Fabric: 3.8 oz 129 g Polartec® Power Gridtm fabric Fabric: Solids: 92% recycled polyester8% spandex Fabric: Heathers: 92% polyester 30% recycled8% spandex Fabric: Both with Polygiene® permanent odor control. Fabric is bluesign® approved Polartec® Power Gridtm fabric with Polygiene® permanent odor control has a smooth face for easy layering. Fabric is bluesign® approved 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 Slim Fit Weight: 139 g 4.9 oz