Authentic Vibram Shell cup sole 887K. These soles have been made with the highest quality rubber are durable and have been designed to give wearer maximum grip and traction.
Engineered to meet three objectives: performance, comfort, and durability.
* When choosing a size make sure to measure your last and compare to mm length. See photo.
Made with Vibram Newflex 3D rubber compound.
Vibram has been producing soles in the US since 1964.
Made in USA