Constructed with heavy-duty fibres

Materials:  Heavy gauge steel tubing

Output and Runtime: There are 3 steady modes and 2 flash modes in total

Sole Materials: Carbon fibre composite reinforced midsole for power transfer

and lightweight Polycarbonate lens (Ridescape lenses are Polyamide which provides greater optical clarity)

TLD Flowline SE MIPS Helmet - XL-2XL - Radian Charcoal-Red Replace Images Constructed with heavy-duty fibresDETAILS Be sure to stay safe on your bike rides with the Flowline SE Helmet from Troy Lee Designs. This half shell helmet seamlessly combines safety, comfort and style. Enjoy reliable impact absorption and a breathable airflow system with the helmet's design. Plus, the easy to use magnetic buckle ensures a secure closure every time. Conquer the mountain bike trails, or city streets, with the Troy Lee Designs Flowline SE Helmet. SPECIFICATIONS 3 Way