- Premium 54% Cashmere Blend:Combines 54% Grade-A Mongolian cashmere with temperature-regulating cotton and stretch polyester for all-day warmth (thermal imaging tested 3°C warmer than wool socks)OEKO-TEX Certified
- Ergonomic Performance Design:Podiatrist Recommended reinforced heel/toe cushioning arch compression support (pressure-mapped for 12hr comfort), 5mm thickness optimized for boots/shoes
- 4-Season Versatility:Moisture-wicking technology maintains 68°F ideal foot temp (lab-tested 30°-85°F), suitable for skiing/hiking/office/sleeping
- Luxury Gift Ready:Premium gift box with 5 color-coordinated pairs (Charcoal/Oatmeal Grey/Cream/Heather/Moon Silver),easy matching colors
- Durability Guaranteed:Anti-pilling treatment survives 50 washes (per ISO 6330 testing), last 2x longer than standard
