Therm-IC Powersock Fusion Heat Women's Socks Only

Sidas is a foot-care and performance brand specializing in insoles, footbeds, boot fitting products, and accessories for active and outdoor use. In skiing and snowboarding, Sidas develops products designed to improve foot comfort, support, alignment, and fit inside ski and snowboard boots. Its lineup includes customizable and pre-shaped insoles, heated footbeds, boot-fitting accessories, and foot-care products. Sidas combines podiatry-inspired design with sport-specific technology to help reduce pressure points, improve stability, and create a more comfortable and responsive connection between the foot and the boot.