Kai Bralette

She’s sporty. Kai is the strappy back bikini top with a little extra coverage and support for your more active days.


Essential Colors:

Limited Edition:

It gives 60% coverage
Less Support More Support

• Pullover bralette

• Strappy back detail

Model is 5'9", bra size 34B and is wearing a size S.

Find My Size:


• Cup: Match your bra cup size.

• Underbust: Measure around your ribcage directly below your bust. This is not the same as your bra size.

• Waist: Measure around the smallest part of your waistline, keep the tape a bit loose.

• Hip: Measure around the fullest part of your body.

Still not sure about fit or style? Start a with our fit experts.

Handwash in cold water, dry flat.

71% Recycled Nylon + 11% Recycled Polyester + 18 Elastane

Shine on. Ocean Metallic is a glistening shimmer fabric designed with a recycled nylon-poly blend.

In our mission to cut plastic, this product comes in biodegradable and recyclable packaging.

Styled by You

Show us how you style your #VitaminAswim

Sustainability is Sexy

Our Promise

We believe style + sustainability are inseparable. All of our bikinis and bodysuits are sustainably made in California, from plant-based and recycled materials.
Super Natural.

As a proud member of 1% For the Planet, we give back to organizations who work to protect our oceans and the environment.

Shop New Arrivals

Shop New Arrivals