Nike ACG Dri FIT T Shirt (Men's) Size:M Lighting Technology Lighting Color Lighting Climbing Gear Lighting Technology Lighting Color Lighting Levels Brightness Distance Burn Time Reserve Lighting REACTIVE LIGHTING® White MAX BURN TIME 15 to 250 lm 70 m 10 to 64 h 10 lm for 2 h STANDARD 30 to 550 lm 100 m 5 to 40 h MAX POWER 50 to 1500 lm 200 m 2 to 24 h STANDARD LIGHTING* MAX BURN TIME 10 lm 10 m 80 h STANDARD 250 lm 70 m 5 h MAX POWER 900 lm 140 m 2 h STANDARD LIGHTING Rear Red Light Continuous 2 lm 2 you can easily find the perfect fit for your next route The soft feel and loose fit help keep you comfortable all day long The outdoors await