Thermowelded Layer Construction Thermowelded Reinforcements SRS Micrometric Buckle Integrated Heel System Jaws Carbon Reinforced Sole With Rubber Tread Weight: 365g Description The Northwave Scorpius 2 SRS MTB shoes provide the perfect combination between comfort & performance at a price that wont break the bank. The shoes feature a new multilayer construction that consists of a light microfiber that is coupled with thermowelded mesh vent inserts at the same thickness of a traditional monolayer for better comfort & reduced weight. The Jaws carbon reinforced sole has a natural rubber tread for outstanding grip, while the ergonomic SRS closure system ensures micrometric adjustability for a comfortable & secure fit. Multilayer Thermowelded Construction New Multilayer construction: a light microfiber is coupled with large thermowelded mesh vent inserts at the same thickness of a traditional monolayer. The result: better comfort & reduced weight. Microinjected Protections Upper with microinjected reinforced protection to protect your feet from any injuries caused by branches or stones while out on the trails. Airflow System Its the Northwave ventilation system with large vents that lets your feet breathe: the lower vent channels air inside the sole, while the side vents guarantee a supply of fresh air. SRS Closing System S.R.S. (Slim Ratchet System) is Northwaves new micrometric buckle. Maximum closing precision, minimized size & weight. The mechanism follows the anatomic shape of the foot, to ensure the most comfortable fit, & is designed to ease the grasp even when riding. Forged in aluminum, its great for topresistance & ease of replacement. Jaws Carbon Reinforced Sole Made with thermoplastic material enriched with carbon powder & a natural rubber tread: get the lightest & the fastest with maximum grip even on descents.