Lens is bulletproof and impact tested to: ANSI Z87

Platform Size: 101x100mm

2 Locking Nylon Spindle nuts

Don't think that means you're not getting quality product though

The pistons are insulated for improved heat management and control of brake pad wear

Etnies Johansson Pro Flat Shoes - US 12.0 - Black Out of Stock Lens is bulletproof and impact"My pro model etnies shoe is comfy and can be worn for everyday life just as well as for riding. Emil Johansson Designed by Emil Johansson Sticky Formula G MTB rubber compound provides 2X pedal and surface grip Grippy Geo Hex tread pattern STI Evolution Foam midsole Pro Foam 1 moulded PU footbed Strobel board midsole for stiffness and pedal feel Ankle Shield collar built for impact protection and designed to be used with or without ankle braces Force