4.0mm four way superstretch hing quality CR neoprene. Kevlar on the bottom. protect users from cuts,abrasions and heat.

Item  YKSK003

Description  4.0mm Neoprene Laptop Bag/Sleeve 15"

Material    Neoprene,  Nylon, long-terry

Size   S, M, L, XL

Feature:

Nylon covered on outside for durability, and long-terry on outside for keeping warm  Wear them while driving, surfing, swimming, biking or kayaking,boating, skinning or any place you need warm feet. It can provide the athlete with extra traction, minimizing accidents.Dot printing on the bottom, anit-slip and durable.Glued and blind stitched seams seal out water in all but over-the-sock submersionCan print with you logo and OEM is welcome.