Details Constructed from Torrent™ fleece, the Women's Rho LT Bottom is a lightweight thermal base layer bottom for lower output activities in cool to cold temperatures. Torrent™ has a soft, brushed surface that speeds moisture transfer and offers softness next to the skin. The wide, comfortable waistband layers well, elastane fibres add stretch, and the women's specific design, articulated patterning and gusseted crotch ensure a performance fit that moves with the body. Material Torrent™ 190 with Polygiene® 84% polyester, 16% elastane Fit Next-to-skin Details Activity: All Round Rho: Thermally efficient base layer with excellent moisture management properties. Has stretch comfort. Lightweight: High performance, minimalist design that is durable for its weight. Arc'teryx Essentials: Versatile high performance designs for diverse activities and conditions. Breathable Material: Allows moisture vapor to escape, helping regulate temperature and elevating comfort inside garment. Weight 150 g / 5.3 oz Arc'teryx Rho LT Bottom Women's