Nolyn is a high-performance material engineered for strength, elasticity, and resistance to heat and water, offering durability and a consistent feel. nolyn upper leather and suede panels amazonian rubber, bio-based e.v.a., recycled e.v.a., and organic cotton insole bio-based e.v.a. and recycled e.v.a. midsole amazonian rubber, mineral silica, and synthetic rubber outsole
