Chums Universal Fit 3mm Retainer Colour:Red - Two D-shaped doors plus

- Two D-shaped doors plus two vestibules for gear storage

and reliability for cyclists looking for new levels of performance

Prolongs drive train life

Perfect for those who value practicality and convenience in a slim

Chums Universal Fit 3mm Retainer Colour:Red - Two D-shaped doors plusChum's Universal Fit 3mm Retainer is the perfect retainer to suit eyewear of all shapes and sizes! The retainers ability to suit a wide range of frames is facilitated through the moulded tips, which can comfortably secure your frames with ease. Sunglasses or prescription lenses are an essential part of outdoor gear, and this universal fit retainer makes it all the more necessary so that you can take them on and off throughout your adventure without