Surf Grip surfing boots. I bought these new, but I haven't had a chance to go surfing, so I'm selling them unused. Size: XL (27cm) Retail price: 12,100 yen GRAPHENE Booties+ Round 5/6mm These 5/6mm boots use GRAPHENE, a new brushed material with very low thermal conductivity, excellent heat retention, and quick-drying properties. The ankle shape has been improved from the previous model, greatly enhancing durability when putting them on and taking them off. The rubber parts of the sole are wrapped asymmetrically around the upper, creating a new sensation of sock-like boots that provide a secure hold and comfortable fit, minimizing slippage inside the boots. Please give them a try. *Sales will end when stock runs out. (Sole: 5mm / Toe: 6mm / Ankle/Heel: 5mm) ＜Features＞ Smooth rubber is used on the inside of the ankle top to significantly reduce water ingress into the boots. In addition, the inner adhesive surface is tape-processed to maximize strength and waterproofing. By making the sole surface less uneven, like bare feet, the boots provide a natural feeling without excessively increasing grip, making them the best choice for a more barefoot sensation. They are, in effect, a new sensation of surf socks, rather than boots.