Thanks to the Hoji Lock System, the Radical Pro W combines 60 degree freedom of movement and comfort with uncompromising downhill performance on a level that has previously only been experienced with Freeride boots. Features: Flex: 110 Last: 103.5mm Weight: 1270g per boot Buckle Microregulation  Ultra Lock Strap Shell: Grilamid® Cuff: Grilamid® Loaded with Glass Fibers Spoiler: Grilamid® Colour: Petrol/Reef Radical Pro Womens Ski Touring Boot 2024 - Petrol/Reef