Kulani Kini Triangle Underwire Cheeky OnePiece
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Built-In Support, Zero Compromise on Style
The Kulani Kinis Triangle Underwire Cheeky OnePiece delivers the support of an underwire bra inside the sleek silhouette of a one-piece swimsuit. The triangle cups are structured with underwire so your bust is lifted and defined without any removable pads or inserts cluttering the interior. The adjustable halter tie neck lets you dial in the fit and tension at the bust, while the plunge low-back cut keeps coverage front-heavy and playful at the back.
Shimmer Swim Fabric
Kulani Kinis built this suit from their proprietary Shimmer Swim fabric: 88% Polyester, 12% Elastane. The polyester base holds its shape through sun, salt, and chlorine; the elastane gives a four-way stretch that moves with you without losing its form. The defining characteristic of Shimmer Swim is a luxurious glossy finish that catches light in the sun, giving the fabric a subtle luminous glow without sequins or embellishment. The suit is fully lined for opacity and comfort, with a seamless finish that sits ultra smooth and flat against the skin.
Cheeky Cut and Versatile Wear
The bottom features a cheeky cut that sits high on the hip and reveals more of the seat, keeping tan lines minimal and the silhouette bold. Because the suit is designed with a smooth, bodysuit-like finish, it transitions easily off the beach: pair it with jeans or shorts and it wears as a chic bodysuit. One piece, two contexts.
Construction Details
- Underwire support built into the triangle cups
- Adjustable halter tie neck straps for a customizable fit
- Flattering plunge low-back cut
- Breathable and fully lined throughout
- Not padded; no padding inserts or pockets
- Seamless finish that sits ultra smooth and flat on the body
- Shimmer Swim fabric: 88% Polyester, 12% Elastane
- Doubles as a bodysuit when paired with bottoms
Free Shipping, No Minimum for IWS Beach Club Members.
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Specifications
- Brand
- Kulani Kinis
- Fabric
- 88% Polyester, 12% Elastane (Shimmer Swim)
- Lining
- Fully lined
- Support
- Underwire (no padding, no inserts)
- Neckline
- Adjustable halter tie
- Back
- Plunge low-back cut
- Finish
- Seamless, glossy Shimmer Swim
- Bottom Cut
- Cheeky
- Gender
- Women
- MPN
- itemMatrix-37587
Frequently Asked Questions
- Does the Kulani Kinis Triangle Underwire Cheeky OnePiece have padding?
- No. This suit has underwire built into the triangle cups for lift and support, but it has no padding, no inserts, and no pockets. The support comes entirely from the underwire and the adjustable halter tie neck.
- What is Kulani Kinis Shimmer Swim fabric?
- Shimmer Swim is Kulani Kinis' proprietary swimwear fabric made from 88% Polyester and 12% Elastane. It has a four-way stretch for freedom of movement, holds its shape in salt water and chlorine, and features a glossy surface finish that gives off a luminous glow in sunlight.
- Can this one-piece be worn as a bodysuit?
- Yes. The seamless, smooth finish and structured fit make it easy to style as a bodysuit. Pair it with jeans, shorts, or a skirt and it works as a top outside of the water.
- How does the halter tie neck work?
- The halter tie neck uses adjustable straps that you tie at the nape of the neck. Tightening or loosening the tie adjusts the tension across the bust and the depth of the neckline, letting you customize both the fit and the look.
- Is the Kulani Kinis cheeky one piece swimsuit good for swimming?
- Yes. The Shimmer Swim fabric (88% Polyester, 12% Elastane) is designed for water exposure. It is breathable, fully lined, and holds its shape in both salt water and chlorine. The underwire and halter tie keep everything secure while you move.
- What is the difference between a cheeky cut and a regular one-piece bottom?
- A cheeky cut sits higher on the hip and reveals more of the seat than a traditional full-coverage bottom. It creates a longer, elongated leg line and minimizes tan lines. This suit uses that cheeky cut at the back while the front maintains a streamlined, flattering silhouette.
- Where can I buy the Kulani Kinis Triangle Underwire OnePiece?
- Island Water Sports carries the Kulani Kinis Triangle Underwire Cheeky OnePiece both in store and online. Island Water Sports is South Florida's full-service water sports and swimwear retailer.



























