100% Eastcraft Matte Black, Smoke Lens Crankbrothers Each chainring starts as a

Each chainring starts as a block of high-end aluminum

Available with contrast-enhancing Prizm lens technology

360 degree visibility for unobstructed views and optimal field of vision

SHIMANO SM-RT800 CENTER LOCK

internal gear

100% Eastcraft Matte Black, Smoke Lens Crankbrothers Each chainring starts as aThe Eastcraft is part of a collection based on a rich racing heritage fueled by innovative technology to create the ultimate sport performance sunglass that transcends multiple sports disciplines. Eastcraft comes equipped with a full shield mirror lens and includes a set of clear dual replacement lenses. Standout Features: Designed in California Unique lens change mechanism with V latch to lock and unlock the lens Removable side shields for additional