Blue Photochromic Category 0-2 Lens
Lens: Transition / photochromic, transitions from category 0-2, light clear blue to dark blue.
Tint:  Yellow (Amazing Contrast)
Conditions: Night to Sunny
Sport: Multi-Sport lens, ideal for skiing, cycling, mountain biking, triathlon, running, trail running

HD Blue Category 2 Lens
Lens: Blue category 2
Tint:  Bright Amber (Amazing Contrast)
Conditions: Cloudy to Sunny
Sport: Multi-Sport lens, ideal for cycling, mountain biking, triathlon, trail running, skiing.

Red Category 3
Lens: Red, category 3.
Tint: Blue (Grey Blue-No contrast) Great lens for sensitive eyes and on water.
Conditions: Sunny to light overcast.
Sport: Multi-Sport, ideal for canoeing, kayaking, cycling, triathlon, running, skiing.

Blue Photochromic Category 1-3 Lens
Lens: Transition / photochromic, transitions from category 1-3, light clear blue to dark blue.
Tint:  Yellow (Amazing Contrast)
Conditions: Cloudy to Sunny
Sport: Multi-Sport lens, ideal for cycling, mountain biking, triathlon, running, skiing.