Mizuno 530237 Men's Performance 1/4 Zip - Royal size-belt-42 High Definition Optics – High

High Definition Optics – High Definition Optics® (HDO®) is a collection of patented technologies that allow Oakley eyewear to meet or exceed the testing standards of the American National Standards Institute for optical clarity

designed for athletes who demand nothing less than peak performance and comfort

The G3 sole takes comfort to new heights

Double-needle construction throughout

Protect your wrist with confidence using the EvoShield Pro-SRZ 2

Mizuno 530237 Men's Performance 1/4 Zip - Royal size-belt-42 High Definition Optics – HighThe Mizuno Performance Zip is a breathable piece with it's mesh back and is perfect for layering when needed or when you just want something light.