The Women 's Midweight Bottom is crafted with our 260gm Signature Blend fabric, providing enhanced 4-way stretch, superior breathability and thermoregulation, while melding the luxuriously soft on-skin properties of rayon from bamboo and the unrivalled odour resistance of merino wool. Designed to keep the lower half comfortable in colder conditions. Le Bent Midweight Bottoms Base Layer Womens | Black | Medium | Christy Sports