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Xerotherm Men's Long Sleeve Top
The Fourth Element Xerotherm Men's Long Sleeve Top is the ultimate base layer designed for drysuit diving. Crafted from Polartec® Powerstretch®, a high-performance material originally developed for NASA, it traps a layer of air next to the skin to offer superior thermal insulation and comfort. The advanced knit construction features the fastest wicking performance in the Fourth Element range, drawing moisture away from the body to keep you warm and dry throughout your dive. Featuring flatlock seams and a long body design to prevent riding up, this top provides an excellent fit under any drysuit. Practical thumb loops ensure the sleeves stay in place while donning your suit and can be easily pushed back once ready. Trusted by professional dive teams including the FBI, Norwegian Navy, and British Police, the Xerotherm is the gold standard in underwater thermal protection.
Technical Specifications
- Material: 57% Polyester, 33% Nylon, 10% Elastane
- Made using Polartec® Powerstretch® technology
- Exceptional thermal performance with low buoyancy and bulk
- Fastest wicking performance to keep skin dry
- Flatlock seams for maximum comfort next to skin
- Long body design to prevent separation during movement
- Convenient thumb loops to keep sleeves in place
- Durable and machine washable
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