Oakley Men's 9402 Field Jack Sunglasses

I was apprehensive about the lens color and fit of the glasses since I didn't have the opportunity to try them on. However, I am really happy with these. I have had several pairs of Oakleys over many years. The quality is on par with what you would expect. Fit and finish are good. The hard case and bag are nice to have.On to the functionality. I bought these for mountain biking. The visibility through the lens is clear and the field of view is really open. I didn't notice the frame interfering with my FOV at all. The color of the prism trail lens really gives good contrast for trail features.I prefer gravity vs cross country and ride rough trails. One of the most annoying things with glasses is when they juggle and slide requiring constant readjustment. These don't suffer from that problem at all. They stayed put on rough downhills and let me keep my hands on the handlebars.The ventilation was really good even without using the advancer. The advancer is nice but I didn't find it a necessity. When the advancer was engaged, airflow was greatly improved and the glasses still get securely.I would definitely recommend these and would buy again if I lost them tomorrow!