Thank you for viewing! The very popular HELIOS line, specializing in diving! You can use it comfortably for marine sports such as diving and snorkeling. Calculated 3D three-dimensional cutting and design/technology that prevents water from entering to the extreme. ・Diving Wetsuit Jersey Full Suit helios ・For women ・Back zip type, using YKK Vislon zipper ・5mm ・Color: Black ・Size: L ・Material: Neoprene 5mm 　　Surface: WPR Jersey + BS Tough Jersey 　　Back: WPR Jersey I used it about 20 times after purchase. There is no major damage, and I think it can still be worn. Please check the actual product in photos 15-17. There are zippers on the wrists and ankles for smooth on and off. Considering the rental fees, it's much more economical to buy a wetsuit. Please consider this item as a used product.