These waterproof and durable Quest 4 4D Hiking Boots combine durable hiking qualities with Salomon's most advanced trail running technology for a much lighter construction. Featuring a waterproof and highly breathable GORE-TEX performance membrane to keep your feet dry wgilst allowing air to escape, keeping them feeling fresh at all times. This technical hiking boot incorporates two varied midsole components, the SensiFit Midsole offers premium cushioning and support to the foot whilst the Ortholite socklinerblends specific Ortholite foam with an EVA heel cup to enhance support around the heel.A Contragrip outsole gives you reliable traction on difficult terrain.Technical hiking bootNubuck leather and textile construction - This abrasion-resistant design is robust yet aids breathability and is quick-drying for excellent moisture management.High-cut profile - Offers greater stability, protection and ankle support.GORE-TEX Performance Comfort Footwear membrane - This innovative, highly breathable layer seals water out of the boot.Ortholite sockliner - Blends specific Ortholite foam with an EVA heel cup supports the foot especially around the heel.Gusseted tongue - This material bridge provides protection against debris.SensiFit Midsole - Provides lightweight cushioning and greater stability.4D Advanced Chassis - This technical chassis found between the sole and midsole increases motion control, energy management and protection for a more stable and responsive ride.Mud guardProtective heel cap and rubber toe cap - Perfect for mountain and trail environments.Contragrip outsole - Provides excellent traction to give you greater confidence on varied surfaces.Weight approx. 640g