509 Seven Threes Sunglasses YCRF_communication_systems Simple hands-free open and close

Simple hands-free open and close valve

and removable

Made with a Merino

Utility Can includes an indent that allows the use of Matrix Concepts tie-downs to strap into place during transport

5TECH 10K/10K waterproof

509 Seven Threes Sunglasses YCRF_communication_systems Simple hands-free open and closeThe 509 Seven Threes Sunglasses bring a distinct edge to a timeless look. Like all 509 sunglasses, the Seven Threes are inspired by our unique lifestyle. We go hard, get dirty, and demand sunglasses that can keep up. Featuring Polarized FUSION 5 lenses and shockingly lightweight, comfortable, and tough TR90 Swiss thermoplastic frames, 509 sunglasses are simply built better. All styles backed by a fit guarantee and lifetime warranty. FEATURES Polarized