Denali S4 Led Light Pod - DataDim™ Technology - Single Sizing Guide_Sizing Guide - Six Shell Featuring a waterproof and breathable

Featuring a waterproof and breathable membrane

ABUS Security Level: 6/20 (ABUS 'Extra Security' rating)

Keep the bottle about 20cm from the fabric

0 DM lights to increase daytime visibility and reduce glare in foggy conditions

Denali S4 Led Light Pod - DataDim™ Technology - Single Sizing Guide_Sizing Guide - Six Shell Featuring a waterproof and breathableThe S4 is the first light we developed as part of our new S Series product line. At over 3000 lumens, the S4 provides more light per dollar than just about anything else on the market. The new S Series lights were specifically engineered to reduce cost without sacrificing performance, quality or durability. In fact, the S4 features the same high intensity LEDs as the D Series lights, but utilize a single piece optic and sealed beam construction to