The Prolimit Fusion 3 mm Boot Sock combines warmth and freedom of movement in a minimalist design. Made from flexible neoprene with GBS seams for water resistance, it’s perfect for layering or use in moderate conditions. Rubber grip on the sole provides traction and durability.

Light, warm, and versatile – the perfect cross-season footwear option.

Split Toe construction
GTM sole
Airflex 450+ neoprene cuff
Footlock arch control
GBS (Glued and Blind-Stitched)
External Liquid seam protection on toe area
Waterbased glue, anti-allergic, Environment
friendly
Flexible calf panel for easy entry
3mm Airflex 400+ limestone neoprene