Turbo grenoble professional
Comfortable goggle thanks to silicone edge and adapt perfectly to the eye socket, do not bother the browridge or the bridge of the nose, good visibility, not easily scratched (daily use). I recommend the blue interior; the darker exterior and remaining water color clarity. The strip at the top is fine, but provides sufficient fastening clip anchoring must secure with a knot but he slips and loosened. Product suitable for training and competition.