The Hotronic XLP PFI 30 Surround Race heated ski socks have a thin design for close-fitting footwear. The Surround element wraps around the toes. Socks only; batteries are not included.
| Feature | Specification |
|---|---|
| Construction | Thin, low-volume heated sock |
| Compression | PFI 30; gentle, 5–10 mmHg |
| Moisture management | Moisture-wicking construction |
| Fabric composition | 40% merino wool, 35% polyamide, 25% elastane |
| Batteries | Not included; socks only |
| Heating coverage | Surround element wraps around the toes |
| Wire construction | Welded wires for a smooth, low-bulk construction |