I've used this since the beginning of my kitesurf days and they made a massive difference. It lasted a few years so I got a new one recently. I've been using it for most sports actually including surfing, wakefoiling, kitesurfing, climbing ...everything!
Not only are they sturdy and strong, customisable with whatever lens you want, hydrophobic, but also perfect double leash system. They're so comfy you forget you have them on.
I got one for my mom too and now for my friend. I've tried many brands and by far this is the best, especially for watersports. Trust me I've had a previous "sports" sunglasses that shattered with impact and landed me in hospital with just centimeters from losing my eye so I'm sticking to these thank you :p don't worry about the typhoon frame size (I have a small head), you can easily adjust it at the back.
