O'Neill Keiko Jumper
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Built for Warm Days, Ready for Anywhere
The O'Neill Keiko Jumper is the kind of one-piece you reach for whenever the temperature climbs. Made from 100% viscose woven fabric, it drapes with a lightweight, breathable feel that keeps you cool from the beach to the boardwalk. The relaxed, wide-leg silhouette gives you room to move without sacrificing a polished, put-together look.
Details That Set It Apart
The Keiko Jumper goes beyond the basics with a ruched bust that gathers into a front cutout and tie detail at the center, creating a flattering focal point without overcomplicating the design. Adjustable spaghetti straps let you dial in the fit, while interior gel grip tape keeps everything in place through an active day. A 23-inch inseam hits at a versatile length that works for a wide range of builds.
Fabric and Construction
The all-woven 100% viscose shell is soft against the skin and light enough to pack flat. Viscose breathes well in humid conditions, making it a natural choice for surf-adjacent lifestyles where you move between ocean air and sun-baked pavement. The crop tank bodice keeps the profile trim while the wide leg adds volume below for an easy, effortless feel.
How to Wear It
Pair the Keiko Jumper with sandals and a tote for a beach day that extends into an evening out, or layer it over a swimsuit as a stylish cover-up. The adjustable straps and interior grip tape mean you can skip the constant adjustments and focus on the day ahead.
About O'Neill
O'Neill has been building surf and beach lifestyle apparel since 1952, earning a reputation for wearable design that holds up to real conditions. The Keiko Jumper carries that same California surf heritage into an everyday wardrobe staple. Available in store and online at Island Water Sports.
Free Shipping, No Minimum for IWS Beach Club Members.
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Specifications
- Fabric
- 100% Viscose
- Inseam
- 23 inches
- Fit
- Relaxed, wide-leg
- Bodice Detail
- Ruched bust with front cutout and tie detail
- Straps
- Adjustable spaghetti straps
- Interior
- Gel grip tape
- Brand
- O'Neill
- Gender
- Women's
- MPN
- itemMatrix-39758
Frequently Asked Questions
- What is the O'Neill Keiko Jumper made of?
- The Keiko Jumper is made from 100% viscose woven fabric. Viscose is a lightweight, breathable material that drapes softly and feels comfortable in warm weather.
- What is the inseam length on the O'Neill Keiko Jumper?
- The Keiko Jumper has a 23-inch inseam, giving it a versatile length suited to a wide range of occasions from beach days to casual evenings.
- Does the O'Neill Keiko Jumper have adjustable straps?
- Yes. The Keiko Jumper features adjustable spaghetti straps so you can customize the fit to your frame.
- What is the interior gel grip tape on the Keiko Jumper for?
- The interior gel grip tape helps keep the jumpsuit in place throughout the day, so the garment stays positioned correctly without constant readjustment.
- Can the O'Neill Keiko Jumper be worn as a swimsuit cover-up?
- Yes. The lightweight woven fabric and relaxed silhouette make the Keiko Jumper easy to pull on over a swimsuit as a stylish beach cover-up that transitions naturally into casual wear.
- Where can I buy the O'Neill Keiko Jumper?
- The O'Neill Keiko Jumper is available at Island Water Sports, both in store and online. Island Water Sports has been serving the South Florida surf and beach community since 1952.
- What makes the O'Neill Keiko Jumper a good choice for warm weather?
- The 100% viscose woven fabric breathes well in heat and humidity, the wide-leg fit allows airflow, and the lightweight construction packs flat for travel. Together these qualities make it well suited to warm, active days near the water.



























