Barracuda Swim Goggle Bliss &ndash; One-Piece Frame, Anti-Fog UV Protection, Easy Adjusting Quick Fit Lightweight Comfortable No Leaking, Triathlon Open Water for Adults Men Women #73320 High quality fog-resistance curved lenses with UV protection for crystal clear wide visual field: You can see clearly underwater and be fully aware of your surroundings to enjoy swimming as long as you want while swimming for training and recreation. One-piece flexible soft frame for a comfortable and easy fit: The BLISS Goggle is designed with one feature in mind: Comfort. The soft and tacky silicone frame adjusts and adapts to the wearers facial bone structure providing extreme comfort, and low pressure on the soft tissue surrounding the eye. The soft nose bridge of the Bliss contracts and expands, self-adjusting to each individuals unique facial structure. Unique water-diversion design on the frame helps direct water to the outside instead of keeping water around the frame edges. Super soft silicone rubber head strap with easy-to-adjust side clips: The chlorine proof silicone head strap with easy-to-adjust side clips helps hold the goggle in place and offer a quick fit with extra comfort. Adjusting the strap is easy. Simply grasp the small buckles on each side of the strap, pull away from the frame to tighten or pull toward the frame to loosen the strap Free carry case included: you can keep the goggle from dust and scratches after use