J. B. Field's | 30 Below Icelandic Sock | Green Mix Size:Large (Men's 8-12/ Women's 9-13 Shoe) Tensile-Tech™ inserts located at the

Tensile-Tech™ inserts located at the sides and underarms for extended comfort and maximized fit

Lightweight EVA outsole helps absorb shock to help reduce foot and leg fatigue

fit for a full day of walking

Seam-sealed waterproof construction

J. B. Field's | 30 Below Icelandic Sock | Green Mix Size:Large (Men's 8-12/ Women's 9-13 Shoe) Tensile-Tech™ inserts located at theThe J. B. Field's *30 Below Classic* is Canada's best selling thermal sock, designed to keep your feet warm in temperatures as low as 30C. Made from 70% merino wool, these socks offer exceptional softness, moisture wicking properties, and temperature regulation. The merino wool absorbs moisture, keeps feet dry, and prevents odor, while its natural crimp traps heat for added warmth. Featuring heavy weight cushioning throughout, these socks provide