36 SL and 54 SL ratchets

The eyewear friendly open face also allows enough room for a goggle while the back part of the helmet has grips to stop the strap from slipping

and its versatility is one of its strengths

Flashing: 30 lumens - 7 hours runtime

Specifications for Level:

Cleanskin Alias Lite Sunglasses - One Size Fits Most - Matte Black Smoke Lens PLP|EMTB Optimised 36 SL and 54 SLWho's this item for: Anybody chasing a pair of lightweight MTB glasses at a killer price. Frame type and fit: Lightweight construction. Rubber feet on the arms to keep them on your head. No rim at the bottom of the lens. Adjustable nose pads: Yep! Lens features: Blocks 100% of UV light Anti reflective & water repellent layer. Scratch and impact resistant Airflow holes to reduce fogging. Interchangeable lens: Nope. Includes: Soft sunglasses bag. Safety