Salomon is the face of technical footwear. Cutting edge capabilities presented with Alps sensibilities. The XT-4 OG silhouette combines the most innovative features under Salomon’s belt. The Agile Chassis Skeleton, sturdier rubber sole, and responsive, dual-density EVA cushioning creates a trail shoe yet to be challenged in technical ability. Size & Fit: Regular fit. Product Details: Synthetic/textile upper. Rubber outsole. Quicklace system. Agile Chassis Skeleton. Dual-density midsole.