thermoplastic polyurethane
A TPU outsole is when the bottom of a shoe or boot is made from thermoplastic polyurethane. Its lightweight design is generally longer lasting and resistant to splitting, abrasion, oil, and chemicals.
A TPU outsole is when the bottom of a shoe or boot is made from thermoplastic polyurethane. Its lightweight design is generally longer lasting and resistant to splitting, abrasion, oil, and chemicals.