The Oakley Line Miner L Goggles are ready for any adventure, featuring all-day comfort and a wide peripheral view to make sure you stay out on the slopes and make every turn count. An O Matter Chassis contours to your face and combines with Triple Layer Polar Fleece Foam to offer a comfortable fit, while Dual Vented Lenses and industry-leading Anti Fog technologies keep your vision clear on overcast days or while youre working up a sweat. Prizm Lenses block specific wavelengths to increase color contrast to make sure you have the best viewing experience possible. Medium to Large fit.