Drysuit Undergarment Extreme Black-Grey S Mares 412178S

Drysuit Undergarment Extreme Black-Grey S Mares 412178S

Description:

The Mares Extreme Drysuit Undergarment is a one-piece undersuit engineered for tech and cave divers who need reliable insulation in cold-water environments. Strategically placed 450 g/m2 “Polar” fleece on the arms, legs, chest and back, combined with 300 g/m2 fleece in other areas, delivers concentrated warmth where it matters most while keeping bulk to a minimum. Breathable, windproof and water-resistant panels on the chest and arms are lined with plush fleece to block wind chill and reject surface moisture without restricting movement. Constructed from anti-odor, washable, moisture-wicking polyester, the suit stays fresh and performs through repeated use and laundering. Stretch panels and an ergonomic cut provide excellent freedom of movement beneath a drysuit, while handwarmer pockets and a secure zippered pocket add everyday practicality. The undersuit ships with a lightweight dry bag for compact storage and transport, making it easy to pack for extended trips or remote dives. Built for durability and comfort, this undersuit helps divers stay warm, dry and focused on the dive.

Key Features:

• One-piece anatomical design for layered wear under drysuits
• 450 g/m2 “Polar” fleece in high-exposure zones (arms, legs, chest, back) for targeted insulation
• 300 g/m2 fleece in lower-exposure areas for balanced warmth and mobility
• Breathable, windproof, water-resistant panels on chest and arms lined with plush fleece
• Anti-odor, washable polyester outer for quick drying, moisture management and low maintenance
• Stretch panels and ergonomic cut to maintain full range of motion during technical diving
• Handwarmer pockets plus a zippered valuables pocket for secure storage
• Supplied with a lightweight dry bag for convenient storage and transport
• Designed to integrate with standard drysuit systems and common dive accessories (booties, inner gloves, under-hoods)

Specifications:

• Manufacturer: Mares
• SKU: 412178S
• Material: Anti-odor, washable polyester outer; 450 g/m2 “Polar” fleece in exposed areas; 300 g/m2 fleece in other zones; breathable, windproof, water-resistant panels on chest and arms
• Size/Dimensions: Size S; one-piece anatomical fit intended for layering under a drysuit (exact garment measurements available from Mares sizing chart)
• Weight: Lightweight and packable; exact weight not specified by manufacturer
• Color: Black-Grey
• Size: S
• Category: Drysuits Undersuits
• Age Group: Adults
• Gender: Unisex

Recommended Use:

Ideal for advanced and professional divers, including technical and cave divers, who require dependable thermal protection in cold and variable aquatic environments. Best suited for cold-water dives, extended bottom times, and situations where minimizing heat loss and bulk under a drysuit is critical. Performs well in open-water, overhead environments and near-freezing conditions when paired with appropriate drysuit systems and thermal layering. Recommended to use with drysuit-compatible booties, inner gloves, a neoprene or fleece hood, and the supplied dry bag for transport and storage.