I wear the HAWK glasses on the bike. I bought the Google upgrade mainly because of the ski strap. I really like that the HAWK brackets can be exchanged for the ski strap. Firstly, the ski band fits snugly on the head, and secondly, it can be worn over a hat. The band is perfect for people with a relatively narrow head. One criticism is that the ends of the strap (the connectors) don't have a joint. The strap cannot therefore be placed around the upper back of the head without impairing the fit of the glasses. It runs over the ears around the lower back of the head. If you don't wear a hat, the ski strap is therefore rather uncomfortable and more likely to slip off. If it had a joint, you could stretch it past the ears around the top of the back of the head.
This upgrade fits my 1.5 year old son. (No joke) Selling this adult size is incomprehensible. Someone who fits the Hawk sports glasses (highly recommended) will certainly not fit this upgrade. Hands off.
Fine glasses, everything great
Sorry, the previous review was for the sweat collection module, that fits great!
Unfortunately, the Google upgrade is too small for my face!
Unfortunately much too small, the eyes touch the foam on the side....although the glasses fit perfectly. LG Martin
Absolutely satisfied. super comfortable, especially for narrow faces 👍
Free shipping from 100€ (AT/DE), or from 150€ (EU).