The perfect place to hide out from the cold is in the Onsen 5/4/3 Hooded Full Suit. One hundred percent Yamamoto #40 neoprene, fully taped, thermal lined, and designed for the harshest elements. Strategically built for max warmth and max mobility, the Onsen 5/4/3 has 5mm in the torso, 4mm in the legs, and 3mm in the arms.

Onsen wetsuits are constructed with 100% Yamamoto #40 neoprene. Every detail has been tested in the harshest of conditions and designed utilizing comprehensive research and development that implements environmentally sustainable materials.

Water Temp: 50°F and below | 10°C and below

Model Size: Model is 6’0” tall, 185lbs and is wearing a size Large

MEN'S ONSEN WETSUITS

We are proud to introduce our all-new Onsen line of wetsuits, constructed with 100% Yamamoto #40 neoprene. Protecting and preserving our oceans, seas, and rivers—our playground, our livelihoods, our sacred spaces—drives our relentless efforts to develop and build our wetsuits with materials that are uncompromising in sustainability, lifespan, and performance.

And that commitment has led us to Yamamoto, the global leader in sustainable limestone-based neoprene. The Yamamoto #40 neoprene used in our Onsen wetsuits is significant for several reasons, both in terms of the environment and performance.