Surf Grip Surf Grip Inner AIR SKIN CSP Size S I wore this under my wetsuit during the cold season. I've only worn it a few times. There are some creases in the fabric from storage. There are no problems with use. Thanks to this inner, it was very useful for diving in the cold season. I am 165 cm tall and weigh 58 kg, and it felt a little small. ◾️Product Description (from the site) By applying a heat-reflective coating to 1mm wetsuit fabric, it exhibits high insulation, heat storage and heat retention functions, and waterproof function. In addition, the collar and line parts use "H・C" made of highly elastic titanium, which is a high-performance inner with high heat retention. This is not a new item, so please purchase it with the understanding that it is a used item. Please refrain from purchasing if you are nervous, as it will be stored at home. If you have any concerns about the condition of the product, please be sure to ask questions before purchasing. Shipping will be packed in a small size. Some of the packaging materials are recycled. Yu-Yu Mercari and Raku-Raku Mercari will be changed depending on the situation. Thank you.