Thank you for viewing. First, items won by March 1st will be shipped by March 3rd. However, the Mercari staff will be unavailable until March 10th, so shipping and replies to questions may be delayed. Thank you for your understanding. This is a TLS warm wetsuit boot, 3mm, size 27cm. These boots are warm with a brushed interior, and the separation between the big toe and other toes makes it easy to grip the board, making them very popular. The price is 7000 yen, a discount from the regular price of 10560 yen, as they are a display item. We also have 3mm and 5mm boots in sizes 22cm, 23cm, 24cm, 25cm, 26cm, 27cm, and 28cm. Please feel free to ask any questions. Shipping will be via Kuroneko Yamato, cash on delivery. This product is also sold at the Sushiro restaurant in Kamakura. If it sells out there, we apologize for any inconvenience. Thank you for your understanding.