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.