VISE Z87 BLACK FRAME CLEAR LENS xtratuff Portable Utility: Take this keychain

Portable Utility:  Take this keychain tool with you

and offer enhanced traction in extreme environments

durable Danner wedge outsoles

Double-layer knees with openings for adding knee pads and cleaning out debris

Stress points reinforced with brass rivets

VISE Z87 BLACK FRAME CLEAR LENS xtratuff Portable Utility: Take this keychainThe Vise Z87 features an all TR90 construction and tightly holds form and function together, as the Vise Z87 meets ANSI Z. 87 mass impact requirements (and Z87+ with add on side shields) featuring 1. 9mm thick lenses to aid in protection against basic impacts and flying debris, which enables the Vise to transcend just that of a regular pair of sunglasses.