Barracuda Swim Goggle Mermaid - One-Piece Frame Soft Seals Streamlined Design, Anti-Fog UV Protection, Comfortable Fit Lightweight, Fashion Premium Quality for Adults Women Ladies #13155 Lightweight, hydrodynamic and low profile frame ideal for females: Especially designed to accommodate the smaller facial features of a woman. The lightweight and low profile frame provides easy and comfortable fit. Durable fog-resistant coating for crystal clear vision: you can see clearly underwater and enjoy swimming as long as you want. One-piece super soft TPR frame made for a comfortable, secure fit: The soft nose bridge contracts and expands, self-adjusting to each individuals unique facial structure. Comfortable chlorine proof silicone strap with easy to adjust back clip: Adjusting the strap is easy. Simply pull the strap ends outward horizontally to tighten. To loosen, simply lift the back clip vertically away from the head.