Climbing shoes made with organic materials, featuring RFID functionality. The polyester mesh upper provides high comfort, and the two-strap Velcro closure ensures a secure fit. The heel has size markings, and the gray rubber sole is designed to minimize marking on gym walls, making it a rental shoe model. Specifications 【Material】【Sole】RX-3 Endurance 【Upper】Polyester Mesh 【Weight】245g (K7.0, one shoe) 【Color】 - 【Sizes】K3.0-K12.0 (0.5 increments) *See the size chart below (UK sizes). - Brand: Red Chili - Size: 7 (40.5) Japanese size 26cm New, unused. Suitable for beginners and home use. Thank you for viewing. Please note that we cannot accept returns or refunds after purchase.