Acrylic polarized lenses

this is your style

Temple length: 135 mm

Loop chain bridge

Made from Eco-Pact PET1 plastic

Backcountry Flip Up Shield Sunglasses for Men with Red Mirror Lenses butterfly frame Acrylic polarized lensesThe Piranha Eyewear Backcountry Flip Up Shield Sunglasses are designed for outdoor adventurers, hunters, golfers, and sportsmen who need instant lens adjustments on the go. Featuring proprietary flip up technology, these high performance shield sunglasses allow you to switch from shaded to clear vision with a simple pushno need to remove your eyewear! The red mirror shield lenses provide enhanced contrast and glare reduction, while the blue mirror