Brand new, never used. Rig recovery sandals have excellent shock absorption, relieving stress on the feet and lower back and promoting fatigue recovery. They are especially effective for those who stand for long periods or after exercise, helping to relax the feet to prevent fatigue the next day. Compared to hard sandals, they reduce the burden on the feet and lower back, making them suitable for everyday wear for those with back pain or hernias. The flip-flop type, mguu, minimizes the upper part, providing a sensation almost like walking barefoot. The instep width can be adjusted with an adjuster. - Brand: rig - Color: Black - Style: Sport Sandals - Material: Synthetic - Design: With Straps Thank you for viewing.