●Outer Material: ゴム ●Sole Material: エチレン酢酸ビニル, 合成ゴム ●Heel Type: フラット ●Closure: プルオン ●Ships within 3 business days (excluding weekends and holidays) Shipping: Tracked Mail-bin (Nekoposu) by delivery service (Sagawa Express delivery) ●The cool mesh material makes it comfortable to wear even during the summer. The back zipper makes it easy to put on and take off ●Outsole: Lightweight EVA and synthetic rubber. The rugged outsole grips the ground and prevents slipping