The Proteus II 3mm redefines what a 3mm wetsuit can do. Engineered with advanced thermal technology, it delivers warmth more like a 5mm suit—but with greater flexibility and reduced buoyancy.
Built for warm water diving (23°C/73°F and above), the Proteus II 3mm is a top choice for tropical and temperate waters. Yet, many divers push its limits in cooler conditions by layering up with a Thermocline vest and shorts and adding a 3mm or 5mm hood for extra insulation.
Whether you're drifting over coral reefs or exploring blue water depths, this suit delivers unmatched thermal efficiency, freedom of movement, and comfort—so you can stay in the water longer and dive deeper into adventure.
