The Women&';s Core Lightweight Bottom is designed to work in harmony with ski and snowboard boots. With all the technical benefits of a full-length bottom, our lightweight 200gm Signature Merino Blend ensures superior breathability, temperature management and unrestricted movement with 4-way-stretch, while melding the luxuriously soft on-skin properties of rayon from bamboo and the unrivalled odour resistance of merino wool. The mid-calf length cut means you avoid wrinkled or bunching fabric within boots or can wear them running, walking and hiking in mild to cool temperatures.