Mares Ultraskin Steamer She Dives Rash Guard - Womens
Mares Ultraskin Steamer She Dives Rash Guard - Womens - 2XL (2X-Large) is backordered and will ship as soon as it is back in stock.
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Product Information
The Mares Ultraskin Steamer She Dives is a women's one-piece undersuit built with Mares' Ultraskin technology. It is designed to be worn under a wetsuit or drysuit for added thermal protection and is also suitable for general water sports. It combines a soft inner layer, a breathable windproof membrane and an elastic outer layer, plus built-in UPF 50+ sun protection, in sizes XS to XXL.
Who it is for
This undersuit is for women divers who want an extra layer of warmth beneath a wetsuit or drysuit without losing freedom of movement, as well as for general water sports where light friction protection and sun coverage are useful. The one-piece cut and elastic construction keep it close to the body so it layers cleanly under exposure suits.
Key details
The Ultraskin Steamer She Dives uses a three-layer build: an inner Polyester/Elastane layer against the skin for comfort, a PU membrane in the middle for breathability and wind resistance, and an outer Nylon/Elastane layer for fit, elasticity and durability. It carries a UPF 50+ rating for sun protection and is intended for use under both wetsuits and drysuits.
- Outer layer: Nylon/Elastane
- Mid layer: PU membrane
- Inner layer: Polyester/Elastane
- UPF 50+ sun protection
Compatibility and sizing
The Ultraskin Steamer She Dives is designed to be worn under wetsuits or drysuits, and runs in sizes XS, S, M, L, XL and XXL (also listed as 2XL). Choose your usual rash guard or base layer size, keeping in mind it will be worn under an exposure suit.
DiveCatalog.com is an authorized Mares dealer and a real dive shop based in Irvine, California since 2003. Call or chat with us at 888-701-4017 if you have questions about sizing or how this undersuit fits under your wetsuit or drysuit.
- One-piece undersuit built with Mares Ultraskin technology for wear under wetsuits or drysuits for added thermal protection.
- Three-layer construction with an inner Polyester/Elastane layer, a PU breathable windproof membrane, and an outer Nylon/Elastane layer.
- UPF 50+ sun protection built into the fabric for coverage during water sports and surface swimming.
- Multi-sport use suitable for general water sports where it also protects against light friction.
- Freedom of movement from the elastic outer layer, designed to fit close to the body under exposure suits.
- Breathable, windproof membrane sandwiched between the inner and outer layers for comfort.
- Women's specific fit in the She Dives line from Mares.
- Size range from XS to XXL to fit a range of body types.
| Material, outer layer | Nylon/Elastane |
| Material, mid layer | PU membrane |
| Material, inner layer | Polyester/Elastane |
| Sun protection | UPF 50+ |
| Construction | Three-layer Ultraskin technology |
| Intended use | Under wetsuits and drysuits, general water sports |
| Gender | Women's |
| Sizes available | XS, S, M, L, XL, XXL |
| Thickness | Not specified by manufacturer |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
What sizes does the Mares Ultraskin Steamer She Dives come in?
It is available in XS, S, M, L, XL and XXL, and is worn as a base layer under a wetsuit or drysuit.
Can the Ultraskin Steamer She Dives be worn under both a wetsuit and a drysuit?
Yes. Mares designed this one-piece undersuit for use beneath wetsuits or drysuits, and it is also suitable for general water sports.
What is the Mares Ultraskin Steamer She Dives made of?
It uses a three-layer Ultraskin build: an inner Polyester/Elastane layer against the skin, a PU breathable windproof membrane in the middle, and an outer Nylon/Elastane layer that provides fit, elasticity and durability.
Does the Ultraskin Steamer She Dives protect against sun exposure during snorkeling or paddleboarding?
Yes, it carries a UPF 50+ rating and is suitable for general water sports, where it also protects against light friction.












