Terrex swift r3 sneakers created by japanese designer yohji yamamoto. Upper made of a mix of solid color rubber, gore-tex, neoprene, and fabric. Front closure with welded zip. Padded ankle collar. Reinforced back patch with contrast insert in rubber. Y-3 logo embossed at back. Continental rubber sole for greater grip on the ground. Soft protective sleeve included. Height of sole: 2. 5-3. 5 cm. Uk size system.