O'Neill Siren Women's CGA Life Vest – USCG Approved Wakeboard & Waterski Life Jacket
- Regular price
- $99.97
- Regular price
-
$119.95 - Sale price
- $99.97
- Unit price
- per
Description
Description
Secure Fit. Lightweight Comfort. Built to Perform.
Stay comfortable and confident on the water with the O'Neill Siren Women's CGA Life Vest. Designed for active female wakeboarders and waterskiers, the Siren combines U.S. Coast Guard Approved flotation, lightweight Fluid Foam, and a snug, performance-oriented fit.
Its minimal-bulk design, anatomical flex points, and strategically sized arm openings provide freedom of movement without unnecessary restriction. Whether you're carving through a waterski turn, reaching for a wakeboard grab, or enjoying a day on the boat, the Siren is designed to move naturally with your body.
A lightweight neoprene shell with integrated lumbar padding adds comfort and lower-back support, while the concealed dual-belt system with quick-release safety buckles helps keep the vest securely in place during active riding.
With mesh drainage panels to release water and a streamlined silhouette designed for high-impact watersports, the O'Neill Siren delivers the performance and comfort serious riders appreciate.
Key Features & Benefits
- U.S. Coast Guard Approved: Approved personal flotation device for applicable recreational boating and watersports activities.
- Women's Performance Fit: Snug-fitting design intended to stay securely positioned during active riding.
- Minimal-Bulk Construction: Streamlined profile allows comfortable movement without excessive bulk.
- Anatomical Flex Points: Designed to accommodate natural body movement during wakeboarding and waterskiing.
- Strategic Armhole Sizing: Provides room for comfortable arm and shoulder movement.
- Lightweight Fluid Foam: Lightweight flotation construction for comfort on the water.
- Neoprene Shell: Flexible exterior material designed for comfortable wear.
- Integrated Lumbar Pad: Built-in padding provides additional comfort and support along the lower back.
- Concealed Dual-Belt System: Hidden belt construction creates a clean, streamlined appearance.
- Quick-Release Safety Buckles: Convenient fastening system for a secure, adjustable fit.
- Mesh Drainage Panels: Allow water to escape from the vest after use.
- Versatile Watersports Design: Suitable for applicable wake sports, waterskiing, tubing, and recreational water activities.
Product Specifications
- Brand: O'Neill
- Model: Siren Women's Vest
- Product Type: Women's Coast Guard Approved Life Jacket
- U.S. Coast Guard Approval: Approved
- Designed For: Women
- Fit: Snug Performance Fit
- Foam: Lightweight Fluid Foam
- Shell: Neoprene
- Additional Listed Material: Nylon
- Profile: Minimal Bulk
- Flexibility: Anatomical Flex Points
- Arm Openings: Strategically Sized
- Lumbar Support: Integrated Lumbar Pad
- Closure: Concealed Dual-Belt System with Quick-Release Buckles
- Drainage: Mesh Panels
- Primary Activities: Wakeboarding, Waterskiing, Tubing, and Recreational Watersports
Snug Performance Fit That Stays in Place
The O'Neill Siren Women's Life Vest is designed for performance-oriented wakeboarders and waterskiers who want a secure fit during active riding.
Its snug, body-contouring design helps minimize unwanted movement of the vest during high-impact watersports.
Combined with a concealed dual-belt system, the Siren offers a secure feel without unnecessary bulk.
Lightweight Fluid Foam and Neoprene Comfort
The Siren features lightweight Fluid Foam paired with a neoprene shell.
This combination provides approved flotation while maintaining a comfortable, flexible feel.
The lightweight construction helps make the vest suitable for extended sessions on the water.
Integrated Lumbar Pad for Added Support
An integrated lumbar pad provides additional cushioning and support along the lower back.
This feature adds comfort for riders who spend long periods in active watersports positions.
Combined with the vest's snug performance fit, the lumbar padding helps create a supportive feel.
Anatomical Flex Points for Unrestricted Movement
The Siren incorporates anatomical flex points designed to move with your body.
Whether you're reaching for a wakeboard handle, extending through a waterski turn, or changing positions on the boat, the flexible construction helps reduce restriction.
Its minimal-bulk design further supports comfortable movement.
Strategic Arm Openings for Wake Sports
Wakeboarding and waterskiing demand a wide range of shoulder and arm movement.
The Siren features strategically sized arm openings that accommodate the movements involved in these activities.
The result is a performance-focused design that allows riders to move naturally without oversized, bulky construction.
Concealed Dual Belts and Quick-Release Buckles
The Siren features a concealed dual-belt system with quick-release safety buckles.
The hidden belt construction maintains a streamlined exterior while helping secure the vest around the torso.
The quick-release buckles make fastening and removing the vest convenient.
Mesh Drainage for Comfort Between Sessions
The Siren includes mesh drainage panels that allow water to escape after use.
This helps reduce retained water within the vest's construction, improving comfort between rides.
Who Is This Product For?
The O'Neill Siren Women's CGA Life Vest is ideal for:
- Female Wakeboarders: Seeking a snug, secure life jacket for active riding.
- Waterskiers: Wanting anatomical flex points and comfortable arm mobility.
- Tubing Enthusiasts: Looking for approved flotation with a secure fit.
- Comfort-Focused Riders: Appreciating lightweight Fluid Foam and lumbar padding.
- Performance-Oriented Women: Wanting a minimal-bulk vest designed to stay in place.
Comfort and Confidence for Every Session
Combining U.S. Coast Guard Approved flotation, lightweight Fluid Foam, anatomical flex points, integrated lumbar support, and a secure concealed dual-belt system, the O'Neill Siren Women's CGA Life Vest delivers a comfortable, performance-focused fit for life on the water.
Shop the O'Neill Siren Women's Life Vest at Bakes Marine and gear up for your next wakeboarding, waterskiing, or tubing adventure.
Safety Note: Select the correct size according to O'Neill's sizing and weight guidelines. Check the product label for its exact U.S. Coast Guard approval classification and permitted activities. Always wear and fasten the life jacket according to the manufacturer's instructions.
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More Information
More Information
GTIN
191015035276
Manufacturer
ONeill
Manufacture part number
4132
Weight
3.0
Country of Manufacture
United States

Size Guide
O’Neill Life Vest Size Chart & Fit Guide
Find your fit with O’Neill life jacket and competition vest sizing. Choose a category below to view chest measurements or kids’ weight ranges. Sizing can vary by style, so check the vest’s specific fit and approval label.
Men’s Vests
Men’s CGA Life Vests
| Size | Chest circumference |
|---|---|
| XS | 32.5–35 in |
| S | 35–37.5 in |
| M | 37.5–40 in |
| L | 40–42.5 in |
| XL | 42–45 in |
| XXL | 45–47.5 in |
| 3XL | 47.5–50 in |
CGA sizing may vary between styles. Confirm measurements for the specific vest before ordering.
Men’s Competition Vests
| Size | Chest circumference |
|---|---|
| XS | 35–38 in |
| S | 37–40 in |
| M | 38–42 in |
| L | 40–44 in |
| XL | 43–47 in |
| XXL | 46–50 in |
| 3XL | 48–52 in |
Competition vests are not USCG-approved life jackets.
Women’s Vests
Women’s CGA Life Vests
| Size | Chest circumference |
|---|---|
| 4 (XS) | 30–33 in |
| 6 (S) | 33–36 in |
| 8 (M) | 36–39 in |
| 10 (L) | 39–42 in |
| 12 (XL) | 42–45 in |
CGA sizing may vary between styles. Confirm measurements for the specific vest before ordering.
Women’s Competition Vests
| Size | Chest circumference |
|---|---|
| 4 | 30–33 in |
| 6 | 31–34 in |
| 8 | 32–35 in |
| 10 | 34–37 in |
| 12 | 35–38 in |
| 14 | 37–40 in |
| 16 | 38–41 in |
Competition vests are not USCG-approved life jackets.
Kids’ Life Jackets
Infant, Child, Youth & Teen
| Size | Weight |
|---|---|
| Infant | Up to 30 lb |
| Child | 30–50 lb |
| Youth | 50–90 lb |
| Teen | 75–125 lb |
Use the weight range and the approval label on the specific life jacket. Weight categories overlap.
How to Measure & Choose Your Fit
Chest: Measure around the fullest part of your chest, keeping the tape level and comfortably snug. Compare your measurement with the chart for your vest style.
Kids: Start with the child’s current weight and confirm the weight rating printed on the jacket. Check that the vest fits securely and cannot ride up excessively.
Safety: CGA/USCG-approved life jackets and non-approved competition or impact vests are not interchangeable. Always check the product label and follow applicable boating requirements.
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