SmartWool Liner Sock
The SmartWool liner sock is a flat knit sock that provides a close, lightweight fit that acts like an adventurer’s second skin to minimize friction and blisters. Liner sock is thin enough that a second sock can be worn over the liner sock when extra warmth and protection is needed. Liner sock features a flat loop toe seam for maximum comfort and ribbing to hold sock in place. This crew length sock is made of 65% wool, 30% nylon and 5% elastic, comes in black and is available in sizes S-XL.
