2mm Short John (JP)
This Short John model, introduced in 2025, features a simple design suitable for summer surfing and layering with jackets in spring and autumn.
- The description claims that the product is designed for summer surfing and can also be worn layered with jackets in spring and autumn.
- The description claims that the Smoothskin uses titanium material for the lining, which helps maintain body temperature during prolonged water immersion.