After years with a pair of Bloc Scorpions, the most comfiest sunglasses known to man, it was time for a new pair as I lost mine whilst mountain biking!!!
Tight fitting against my cheeks and forehead, allowing no direct light in.
The only gripe was they were a little too tight around the back of my head. I boiled the kettle, dipped the arms in to a cup of boiling water and gently bent the arms out. Only moved them 4mm but now they're perfect for my shaped head!!
Perfecto!