I had ordered the Shift Mag on Amazon but was sent the XL. It's a bit too large for my face and helmet (XL looks good on you), but was definitely very comfortable. The Photochromic VLT didn't get very dark in direct sunlight. However, I was able to compare to a non ChromaPop Attack Photochromic lens, and definitely preferred the Shiftag XL ChromaPop Photochromic lens more in clarity and color.