Details The Helio Top features sliding cups with thin, rounded over-the-shoulder straps and a tie-back closure. Designed without a halter neckline, it takes pressure off the neck for a lighter, barely-there feel. Pairs perfectly with the Helio bottoms. Fabric 86% Recycled Nylon + 14% Spandex Soft breathable fabric with 4 way stretch and chlorine and salt water resistance. This fabric provides a UPF (Ultraviolet Protection Factor) of 50+, meaning the fabric blocks 98% of harmful UV radiation, helping protect your skin from sun damage, leaving you with sharper tanlines. Our fabrics are made from recycled materials, reducing environmental impact. They are certified by GRS and OEKO-TEX®, ensuring they meet high environmental and safety standards, dyed using eco-friendly dyes.