Pentagon is now supplying Byfield Optics Ballistic Eyewear Resitance Test

The BYFIELD OPTICS™ sunglass division was founded based on the idea of providing the finest eye protection on the market. Not only do their glasses protect your eyes from high speed projectiles and impacts, they also need to protect your eyes from all harmful UV rays and visual distortion. To achieve this BYFIELD® uses only the highest quality materials available on the market to provide the strongest and best protection combined into a stylish package that can be used for everyday work and play.

TR90 Impact absorbing frames, Titanium pin hinge, and the highest quality ballistic rated U.V lens in the world, all combines to make the BYFIELD OPTICS™ range quite simply the :" TOUGHEST UNDER THE SUN™"

Byfield Optics™ eye protection products have been tested by NATA approved laboratories and passed the following Certification Standards:

- MIL-STD-662F in accordance with MIL-PRF-31013 all (note does not include RX lenses)

- AS/NZS 1337.1:2010 Medium Impact resistance for Monsta and Sandmaster

- AS/NZS 1337.1:2010 Low Impact Resistance for Buster and Mamba

TR90 Handmade, Heat bonded non-fracture frame system for maximum strength and durability.

Titanium enclosed pin hinge. Simply put: This is the strongest hinge system available worldwide.

Wrap designed for comfort and total protection!

Our unique multi-layered lenses offer advanced optical, UV and ballistic protection.

This video shows the model Monster being subjected to ballistic resistance by a nationally accredited ballistics laboratory in accordance with MIL-PRF-31013 paragraph 4.4.1.1., using a 0.15 calibre, 5.8 grain, T37 shaped projectile at a velocity of 640 to 660 feet per second. As you can see we passed.