evo.com | Le Bent Long Underwear Bottoms > The Le Bent Core 260 Bottoms are as good as it gets for cold weather layering. The Le Bent Signature Blend fabric combines the legendary warmth and moisture-wicking properties of merino wool with the breathability and silky next-to-skin feel of bamboo-sourced rayon. In a toasty warm 260 g/m^2 weight, the Core 260 Bottoms are warm enough for the coldest days on the mountain but retain the excellent moisture-wicking, thermal-regulating proprieties that allow this active fabric to work so well in warmer temps. 260 g/m^2 Le Bent Signature Blend Individually, Merino wool and Rayon from bamboo are world-class materials, but combined, they form a bespoke yarn that redefines what you thought was possible in a fabric. 4-Way Stretch Contoured Panels Keeps You Dry The fiber cross sections are covered with micro gaps, giving the fabric excellent moisture absorption and ventilation properties. It naturally moves sweat away from the skin leaving you drier longer. Wide Waistband to Disperse Pressure | Women's Le Bent Core 260 Bottoms 2023 - X-Small Gray | Wool/Bamboo