Fourth Element Women’s Xerotherm Leggings
- Ultimate Drysuit Baselayer: Polartec® Powerstretch® for exceptional warmth and wicking.
- Keeps Skin Drier: Traps an insulating layer of air, superior to water for warmth.
- Fastest Wicking Fabric: Effectively draws moisture away, performs even if damp.
- Low Bulk, High Performance: Lightweight yet hardwearing, minimal buoyancy impact.
- Comfort-Focused Design: Flat seams, high waistband for overlap, secure foot stirrups.
- Professional Standard: Used by elite dive teams like the FBI and Norwegian Navy.
- Versatile Use: Ideal under other undersuits or alone with neoprene drysuits.
The Fourth Element Women’s Xerotherm Leggings are the ultimate base layer for female divers demanding superior thermal protection and comfort under a drysuit. Made from Polartec® Powerstretch®, a fabric originally developed for NASA, these leggings excel at trapping a layer of air next to the skin—a far better insulator than water—keeping you significantly drier and warmer. The Xerotherm fabric offers the fastest wicking performance in the Fourth Element range, efficiently drawing moisture away from the body and maintaining its effectiveness even if your suit experiences a leak. Designed with a minimalist approach for maximum performance, these leggings feature a high waistband for excellent overlap with a top, unique foot stirrups to prevent riding up during donning, and flat seams for ultimate next-to-skin comfort. Lightweight yet incredibly durable, they provide outstanding warmth without adding bulk or significant buoyancy, making them perfect for technical diving, cave exploration, and all cold-water activities.
Specifications
- Material: Polartec® Powerstretch® (typically 53% Polyester, 38% Nylon, 9% Elastane)
- Performance: Outstanding thermal insulation, fastest wicking, performs when wet
- Design: Women-specific fit, high waistband, foot stirrups, flat seams
- Weight: Lightweight, low bulk
- Care: Machine washable
- Use: Primary base layer under drysuits
Achieve maximum drysuit comfort and thermal efficiency. Order your Fourth Element Women’s Xerotherm Leggings today!
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

