● MIRRORED, UV COATED & SPECIALLY FORMULATED ANTI FOG COATING THAT NEVER FOGS UP - Our super tough, anti-scratch, shatter proof Polycarbonate lenses come with a specially formulated anti-fog coating guaranteed to keep them fog free! Pair that with our mirror finish, UV protection coating and our special wide angle design, you are absolutely guaranteed a crystal clear view at all times. ● THE COMFIEST, EASIEST TO ADJUST, BUNGEE CORD RACING GOGGLES AVAILABLE - Our unique bungee cord swimming goggle strap is super strong, extremely comfortable, and so easy to adjust & fit that you will be amazed at its superior ease of use and comfort. So much better than traditional silicone straps, our goggles will be loved by competitive, recreational, racing and triathlon swimmers. ● INCLUDED NOSE BRIDGES FIT AGE 10 & UP, AND NEVER BREAK - Featuring a high nose bridge and 3 interchangeable, super tough, nose pieces, these goggles are guaranteed to fit ages 10 and up. These are suitable competition level sports goggles for adults and teenagers. ● MORE FEATURES & BONUS ITEMS THAN ANY OTHER PREMIUM SWIMMING GOGGLES AVAILABLE - Proswims professional swim goggles feature the softest silicon gasket we could find, giving you the most comfortable fit & an air-tight leak-proof seal. Not only that but our goggles come with a high quality protective hard case, to keep your goggles safe, and scratch free. For a limited time only we have included a free BONUS Proswims microfiber cleaning cloth to wipe down your goggles and keep them clean. ● BULLETPROOF LIFE TIME MONEY BACK GUARANTEE - Not 100% satisfied with your purchase? - you have 30 days for a no questions asked return & refund of your product - Something wrong with your goggles? We offer a LIFE TIME GUARANTEE for any faults or problems with the goggles, other than reasonable wear and tear. Money back or instant replacement - it's up to you!