Seriously flat stitch.
Flat lock stitched so you wont feel a seam rubbing beneath your boots. Heavy gauge bonded nylon thread for stretch and durability.
Made to match your boot.
Surfers wanted split toe booties for maximum contour and control while riding. So of course they needed split toe WETSOX. Also fashionable with flip-flops.
Sandwiched. Neoprene. Construction.
Still form-fitting and four-way stretch, WETSOX Therms pack that extra 1mm punch beneath your boots to keep you warmer longer.
*And no need to size up your boots.