Vapor’s third generation is upgraded with several high-performance materials and components. The upper is a combination of LWG leather and special ripstop textile and breathable net. Classic configuration of the BOA® Fit System for a dialed in fit. 3D mesh lining made of recycled polyester. ETPU midsole with energy return and cushioning, which lasts over time. Dual TPU shanks are integrated in the midsole to maintain a market unique stability and torsional rigidity. The rubber outsole from Vibram® is very durable with good anti-slip properties. Insole from OrthoLite®, specially designed for the Solid Gear last, has superior rebound properties and is mainly made of recycled materials.