These sunglasses are my "go-to" living here in Colorado for all of my outdoor adventures including guiding fly fishing! I find them to be an awesome all around choice for both full sun or days where lighting is mixed. These glasses provide a secure, comfortable fit with zero nose or ear fatigue which of course is critical for long days in the outdoors! Lastly, I find the chromopop lenses provide great visibility into the water when fishing with no glare!