Mens 4/3 Wetsuits (4mm Neoprene)

4/3 wetsuits are a versatile choice for cooler water conditions, combining 4mm neoprene through the core for warmth with 3mm panels for flexibility and movement. Often referred to as 4mm wetsuits, they provide the ideal balance of insulation and performance for spring, autumn and milder winter conditions.

Equipped with a 4/3 wetsuit, you can extend your time on the water from early spring through to autumn. These wetsuits are ideal for cooler conditions where extra warmth is needed without sacrificing flexibility, making them a popular choice for UK and European waters.

A 4/3 wetsuit offers a strong balance between warmth and performance. Warmer than lighter summer suits but more flexible than thicker winter options, they are well suited to a wide range of watersports including surfing, paddleboarding and general coastal use.

If you’re looking for a single wetsuit to cover most of the season, a 4/3 wetsuit is one of the most reliable and popular options.

For colder conditions, explore our range of 5mm mens wetsuits for increased insulation.