Review on Nano-Goggle: TYR Nest Pro by Ryan Ramirez

Excellent glasses. Cozy. Most Speedo and Nike models dig into the eye socket and skin to create a tight seal. They are based on a much more comfortable rubber shell method while still offering excellent aerodynamics. The most comfortable brand I've swum with. also a large field of view. I do triathlon with them and I am VERY satisfied. Love the durability too. The frame is made of hardened but slightly flexible plastic/rubber to allow you to take a beating and keep working.