Darn Tough Solstice OTC Lightweight Sock Waterproof Cases Rounding out the design are

Rounding out the design are 19° heel lifts that reduce calf and tendon strain on those steep ascents

The multi-part head can be configured with a hammer or adze

• Adaptive Fit System (AFS) Tongue

EVERYDAY USE

Darn Tough Solstice OTC Lightweight Sock Waterproof Cases Rounding out the design areInspired by vintage ski resort posters (you know the ones), the Solstice Over the Calf winter sock delivers a lightweight precision fit with breathability for a bunch free ski boot experience. Bolstered by increased durability, these socks shine whether you're logging 10 days or 100 days like it's a job and feel free to leave them on when you get home. Height: OTC Weight: Lightweight Pair with: Ski boots, snowboard boots, winter boots Product Details