Free Fly Women's Wavebound Cross-tie Bikini Top
Pickup currently unavailable at BSS
Built for the Water, Better for the Ocean
The Free Fly Wavebound Cross-tie Bikini Top is engineered for women who live between surf sessions, beach sets, and long afternoons on the sand. Free Fly built it around TideKnit, a super-soft stretch swim knit made from recycled ghost fishing nets, so every top pulls plastic out of the ocean before it ever touches your skin. The fabric is chlorine-resistant and salt water-friendly, so it holds up whether you're paddling out or lounging poolside.
TideKnit Fabric and Sustainability
TideKnit is Free Fly's proprietary swim fabric sourced from recovered ghost fishing nets, one of the most harmful forms of ocean plastic. The shell is 80% Recycled Nylon / 20% Recycled Elastane at 200 GSM, and the lining is 87% Recycled Nylon / 13% Spandex at 140 GSM. The result is a fabric that feels premium, performs in the water, and carries a measurable environmental benefit.
Fit and Support Features
The cross-tie back delivers the standout fit story of this top. Fully adjustable straps cross at the back and tie, letting you dial in a truly custom fit without guessing at standard hook-and-eye positions. The V-shaped neckline creates a flattering front profile, while built-in, removable cups offer medium-level support that you can customize to your preference. A chafe-free seamless construction means no raw edges digging in during a full day of activity.
Performance Specs
UPF 50+ sun protection is woven into the fabric itself, not a coating that wears off. Four-way stretch gives full freedom of movement whether you're paddling, playing volleyball, or walking the shore. Quick-dry fabric wicks moisture so you're not weighed down after coming out of the water. Hang dry to preserve the stretch and extend the life of the top.
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
- Free Fly
- Fabric
- TideKnit (made from recycled ghost fishing nets)
- Body
- 80% Recycled Nylon / 20% Recycled Elastane
- Lining
- 87% Recycled Nylon / 13% Spandex
- Body Weight
- 200 GSM
- Lining Weight
- 140 GSM
- UPF Rating
- UPF 50+
- Stretch
- 4-way stretch
- Neckline
- V-shaped
- Back Style
- Cross-tie, fully adjustable straps
- Support
- Built-in, removable cups, medium-level support
- Seam Construction
- Chafe-free seamless design
- Water Resistance
- Chlorine-resistant and salt water-friendly
- Care
- Hang dry
Frequently Asked Questions
- What is TideKnit fabric?
- TideKnit is Free Fly's proprietary stretch swim knit made from recycled ghost fishing nets recovered from the ocean. It is soft, durable, chlorine-resistant, and salt water-friendly, combining performance with a direct environmental benefit.
- Does the Wavebound Cross-tie Bikini Top provide sun protection?
- Yes. The fabric is rated UPF 50+, blocking over 98% of UVA and UVB rays. The protection is built into the textile, not a surface treatment.
- How adjustable is the cross-tie back?
- The cross-tie back features fully adjustable straps that cross and tie at the back, allowing a fine-tuned, custom fit. You can tighten or loosen independently to get the exact support and silhouette you want.
- Are the cups removable?
- Yes. The Wavebound Cross-tie Bikini Top includes built-in, removable cups that offer medium-level support. You can wear them in or take them out depending on your preference.
- How do I care for this bikini top?
- Hang dry. Avoid machine drying to preserve the stretch properties of the recycled nylon and elastane blend and extend the life of the garment.
- Is this top suitable for active water sports?
- Yes. Four-way stretch, a chafe-free seamless construction, and quick-dry fabric make it well suited for surfing, paddling, beach volleyball, and other active use. The cross-tie back keeps the fit secure during movement.
- Where can I buy the Free Fly Wavebound Bikini Top?
- The Wavebound Cross-tie Bikini Top is available at Island Water Sports in store and online.















