Under Armour, Inc.
WEAR-RESISTANT UNISOLE HAVING IMPROVED TRACTION

Abstract:

In one embodiment, a composition comprising the reaction product of an olefin block copolymer, a silicone polymer, a blowing agent, and a crosslinking agent. Also, a unisole for an article of footwear comprising the foamed composition and having ground-engaging protrusions. The composition provides an optimized balance between coefficient of traction and durability.