H2OH OAHU ONE PIECE
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A one piece built with an edge
The H2OH Oahu One Piece brings a sportier, edgier take on the one piece swimsuit, built with cut out sides and a deep v neckline for anyone who wants their one piece collection to have some personality. H2OH designs it as a mix and match piece within its solid color swimwear line.
What it offers
- Cut out side detail
- Deep v neckline
- Adjustable over the shoulder straps
- Soft, removable padding
Who it is for and how it wears
The cut out sides and deep v neckline suit anyone who wants more shape and style from a one piece than a traditional full-coverage cut offers, while the adjustable over the shoulder straps let you dial in the fit for swimming, sunbathing, or a day on the boat. The soft, removable padding means you can wear it with or without extra support depending on the day and the activity, whether that is active swimming or lounging on the beach.
Caring for your suit
Rinse the suit in fresh water after every wear to clear out salt, chlorine, and sunscreen buildup, which otherwise breaks down the fabric and elastic over time. Hand wash in cold water rather than machine washing, skip the dryer, and lay the suit flat to dry out of direct sunlight to protect the color and keep the adjustable straps from stretching out early. If you remove the padding for washing, let both pieces dry fully before putting them back together.
About H2OH
H2OH builds a mix and match solid color swimwear line without borders, cutting styles meant to fit a full range of body types from petite to curvy and voluptuous. The Oahu One Piece reflects that same philosophy in a bolder, cut out silhouette.
Why buy it from Island Water Sports
Island Water Sports has outfitted South Florida beachgoers in swimwear since 1978, and we carry H2OH styles like the Oahu One Piece for anyone who wants a one piece with a little more edge for the beach or the boat.
Free Shipping, No Minimum for IWS Beach Club Members.
Returns are eligible within 30 days of receiving your order. Return shipping labels are FREE for IWS Beach Club Members. See more
Specifications
- Brand
- H2OH
- Product
- H2OH OAHU ONE PIECE
- Gender
- Female
- Feature
- Cut out side detail
- Feature
- Deep v neck line
- Feature
- Adjustable over the shoulder straps
- Feature
- Soft, removable padding
Frequently Asked Questions
- Does the H2OH Oahu one piece have removable padding?
- Yes, it comes with soft, removable padding so you can wear it with or without extra support.
- What kind of neckline does the Oahu one piece have?
- It has a deep v neckline paired with cut out side detail for a bolder look than a traditional one piece.
- Are the straps on the Oahu one piece adjustable?
- Yes, it has adjustable over the shoulder straps so you can dial in the fit.
- Can I mix and match the Oahu one piece with other H2OH pieces?
- Yes, H2OH builds its swimwear as a mix and match solid color line meant to be paired across styles.
- How should I wash a swimsuit like this?
- Rinse it in fresh water after each wear, hand wash in cold water, and lay it flat to dry rather than using a washing machine or dryer.


