One of the toughest trail running shoes featuring Salomon's innovative Climashield™ construction and metal studs that enhance the already aggressive sole grip. A must-have for winter season training! The Climashield™ construction includes a moisture-resistant membrane in the front part of the shoe (toe to ankle), as this is the area most likely to step into puddles or get splashed by the other foot. The heel area does not have a membrane to ensure maximum breathability. Weight: 325 g (UK 8.5)