The Smartwool Women's Intraknit™ OTC Zero Cushion Ski Socks deliver a slim, breathable feel for skiers who prefer minimal bulk inside performance fitting boots. Intraknit™ technology combines body mapped breathability and mobility with Merino performance for a comfortable fit that moves with the foot. Zero cushion construction creates a thin barrier between the foot and boot without adding unnecessary bulk. The 4 Degree™ Elite Fit System provides strategic stretch and mesh zones for a secure performance fit. Indestructawool™ technology reinforces high impact wear zones, while Shred Shield™ technology helps reduce wear around the toes. Anatomically shaped construction and zoned mesh help balance protection, breathability, and comfort from first chair to last lap.