Bare SB System Womens Mid Layer Full Scuba Diving Wetsuit
Bare SB System Womens Mid Layer Full Scuba Diving Wetsuit - XS (X-Small) is backordered and will ship as soon as it is back in stock.
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Product Information
The Bare SB System Mid Layer Full is a women's one-piece drysuit undergarment made from polyester/spandex anti-microbial fleece with Polartec Power Stretch® technology, built to add warmth without bulk under a drysuit. It can be worn as part of the full Bare SB System or as a stand-alone mid layer, and it is cut specifically for women in sizes XS to XL, including Short and Tall fits.
Who it is for
This mid layer suits women divers who wear a drysuit and want a close-fitting fleece layer that moves moisture away from the skin. Its compression-resistant fleece keeps insulating value stable as depth and pressure change. It can be worn as part of the SB System or as a stand-alone garment under a drysuit.
Key details
- Material: polyester/spandex anti-microbial fleece with Polartec Power Stretch® technology.
- Fit: high 4-way stretch, one-piece design that reduces bulk and lead weight needs compared to nonstretch fleece.
- Moisture management: quick-drying fabric that moves moisture away from the skin and evaporates rapidly.
- Hygiene: anti-microbial treatment inhibits bacterial growth and odor.
- Entry: extra-long diagonal front zipper with 2-way convenience, offset at the neck, that also allows insertion of a pee valve relief tube.
- Details: low-profile thumb loops, a zippered stretch pocket on the left waist for keys or ID, Lycra stirrups to hold pant legs in place while donning a drysuit, and flatseam stitching throughout.
- Color: black.
Compatibility and sizing
The Mid Layer Full is designed to pair with the rest of the Bare SB System or to be worn alone under a drysuit. It is available in XS, XSS (X-Small Short), S, SS (Small Short), M, MS (Medium Short), MT (Medium Tall), L, LS (Large Short), XL, and XLS (X-Large Short) so divers can match torso length as well as overall size.
DiveCatalog.com is an authorized Bare dealer and has been a dive shop in Irvine, California since 2003. Call or chat with us if you need help choosing a size or matching this mid layer to the rest of your drysuit system.
- Compression-resistant fleece. Polyester/spandex fleece with Polartec Power Stretch® technology maintains insulating value at changing depths without bulky loft.
- High 4-way stretch. Form-fitting fleece reduces bulk and lead weight requirements compared to nonstretch fleece undergarments.
- Moisture management. Acts as the second stage in moving moisture away from the skin.
- Quick drying. Rapid evaporation characteristics help keep the diver dry and comfortable.
- Anti-microbial. Inhibits bacterial growth and provides odor control.
- Offset front zipper. Extra-long diagonal zipper with 2-way convenience, positioned off the neck to avoid bulk under the neck seal, and sized to allow insertion of a pee valve relief tube.
- Low-profile thumb loops. Make donning the garment easier.
- Zippered waist pocket. Stretch pocket on the left waist holds keys or ID.
- Lycra stirrups. Keep pant legs in place while donning a drysuit.
- Flatseam stitching. Used throughout the garment for comfort against the skin.
- One-piece design. Single-piece construction for a comfortable, consistent fit.
- System or stand-alone use. Designed to be worn as part of the Bare SB System or on its own under a drysuit.
| Material | Polyester/spandex anti-microbial fleece with Polartec Power Stretch® technology |
| Fleece technology | Compression-resistant fleece engineered to maintain insulation at depth without loft buildup |
| Entry system | Extra-long diagonal front zipper with 2-way convenience for pee valve relief tube insertion |
| Zippered stretch pocket on left waist for keys or ID | |
| Stirrups | Lycra stirrups to keep pants in place during drysuit donning |
| Seams | Flatseam stitching throughout |
| Design | One-piece design |
| Color | Black |
| Compatibility | Used as part of the Bare SB System or as a stand-alone garment |
| Packaging | Packaged in PLA compostable/recyclable bag |
| Base SKU | 018438 |
| Sizes | XS, XSS, S, SS, M, MS, MT, L, LS, XL, XLS |
⚠️ 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 is the difference between the Short and Tall size options?
The garment comes in standard sizes plus Short options (XSS, SS, MS, LS, XLS) and one Tall option (MT). Contact us for fit help.
Can the Mid Layer Full be worn without the rest of the Bare SB System?
Yes. It is designed to be used as part of the SB System or as a stand-alone garment under a drysuit.
What keeps this undergarment warm at depth without feeling bulky?
The garment uses a compression-resistant polyester/spandex fleece with Polartec Power Stretch® technology. This fabric is engineered to maintain its insulating value as water pressure increases with depth, so the diver's core temperature stays stable without needing a thick, bulky layer.
How does the front zipper work with a pee valve relief tube?
The extra-long diagonal front zipper has 2-way convenience to allow insertion of a pee valve relief tube.
















