Step One has teamed up with Surf Life Saving Australia to create the ultimate pair of underwear. $5 from each pair will be donated to Surf life saving Australia, to help keep our beaches safer! And remember... always swim between the flags! Get ready to feel comfortable and stylish with our Women's Bikini Brief, SLSA. Made with organic and breathable bamboo fabric that's certified FSC, this bikini brief provides eco-friendly luxury without compromising on quality. The bamboo material is naturally hypoallergenic, making it perfect for those with sensitive skin. Its moisture-wicking properties keep you feeling fresh and dry, while the irresistibly soft waistband ensures you'll forget you're even wearing underwear.