Features: First of its Kind. Ready for a joy ride? The Cloudsurfer Trail is On's first-ever trail running shoe powered by Cloud Tec Phase. This computer-optimized technology delivers a smooth ride and energy return you'll feel from heel to toe. To make light work of everyday trails and moderate inclines, rain or shine. No-slip Grip. Leave no stone unturned with tread you can trust. The Cloudsurfer Trail features a Missiongrip™ rubber outsole for support and stability on wet and dry surfaces, with a versatile lug pattern for added traction. Feel Good Shoes. When developing the Cloudsurfer Trail, On figured out a way to use less TPU plastic. Instead, they replaced it with functional embroidery applied to the base. It's the same On performance elements. Just made with less. Cloud Tec Phase midsole for a smooth ride. Shock absorbing Helion™ superfoam with soft padded heel. Precision-engineered using Finite Element Analysis (FEA) Performance on wet and dry surfaces Outsole doesn’t let stones get stuck Specs: Weight - 224g Terrain - Moderate terrain Cushioning - Plush Heel-to-Toe Drop 7mm Materials: Upper Unit: recycled polyester, TPU Bottom Unit: Midsole: Helion Outsole: Missiongrip Rubber Speedboard: None Technology: Cloud Tec Phase On Cloudsurfer Trail Shoes 11 Arctic/Ivory Polyester/Plastic