Regular fit Lace closure Textile and synthetic upper OrthoLite sockliner CLIMAPROOF LIGHTMOTION cushioning Weight: 366.2 grams (size UK 8.5) Midsole drop: 10 mm (heel: 30 mm / forefoot: 20 mm) Traxion outsole. These shoes feature a comfortable regular fit with a secure lace closure. The upper is made from a blend of textile and synthetic materials for durability and flexibility. Inside, an OrthoLite sockliner provides enhanced cushioning and comfort. The CLIMAPROOF technology offers protection against the elements, while the LIGHTMOTION cushioning ensures a responsive and comfortable stride. The shoes have a weight of 366.2 grams for a UK size 8.5 and a midsole drop of 10 mm, with a heel height of 30 mm and a forefoot height of 20 mm. The Traxion outsole provides superior grip and traction on various surfaces.