Drysuit Undergarment Extreme Black-Grey L Mares 412178L

Drysuit Undergarment Extreme Black-Grey L Mares 412178L

Description: The Mares Extreme drysuit undergarment is a one-piece insulation layer engineered for tech and cave divers who venture into cold water. Constructed from anti-odor, washable polyester with moisture-wicking properties, the undersuit combines heavy 450 g/m² “Polar” fleece in exposed zones (arms, legs, chest, back) and 300 g/m² fleece elsewhere to maximize warmth without bulk. Breathable, windproof and water-resistant panels on the chest and arms—lined with plush fleece—protect core areas while enabling unrestricted movement. Its stretchy construction and ergonomic cut maintain freedom of motion under a drysuit, while handwarmer pockets and a zippered valuables pocket add practical comfort on long dives. Durable materials and targeted insulation reduce heat loss where it matters most, extending bottom time and comfort in chilly environments. The package includes a lightweight dry bag for storage and transport, making this undersuit convenient to pack and maintain.

Key Features: - Heavy-duty insulation: 450 g/m² Polar fleece on high-exposure areas for maximum warmth. - Balanced lining: 300 g/m² fleece in less-exposed zones to reduce bulk and improve mobility. - Breathable, windproof and water-resistant chest and arm panels for core protection. - Anti-odor, washable polyester that wicks moisture and dries quickly. - Stretchy, ergonomic construction for unrestricted movement under drysuits. - Integrated handwarmer pockets and a zippered pocket for valuables. - Supplied with a lightweight dry bag for storage and transport. - Suitable for repeated use and machine washing (follow care instructions).

Specifications: Manufacturer: Mares
SKU: 412178L
Material: Anti-odor, washable polyester outer with 450 g/m² “Polar” fleece (arms, legs, chest, back) and 300 g/m² fleece in other areas; breathable/windproof/water-resistant fleece-lined panels on chest and arms
Size/Dimensions: Size L (one-piece undersuit)
Weight: Not specified by manufacturer
Color: Black-Grey
Size: L
Category: Drysuits Undersuits
Age Group: Adults
Gender: Unisex

Recommended Use: Ideal for advanced recreational, technical and cave divers who need high-performance insulation in cold or temperate water. Best used as the primary thermal layer beneath a drysuit for deep, cold-water dives, long decompression profiles, and cave or overhead environments. Performs well in chilly open-water, currents, and situations where prolonged immersion or limited heat generation is expected. Pairs well with neoprene or drysuit booties, thermal hoods, and a robust drysuit system to form a complete cold-water diving setup.