5.11 Helios Short Sleeve Polo Heather Grey Desert Locust one-way valve includes a biological

one-way valve includes a biological filter for maximum security

it is ideal for the front seat

MRS:2 MOA Dot

Kore frames and hinges are Beefier & Stronger than most high end brands

5.11 Helios Short Sleeve Polo Heather Grey Desert Locust one-way valve includes a biologicalEven when it's as hot as the sun, the Helios Polo will help keep you cool and comfortable while supporting peak performance and maintaining a professional appearance. Built from snag resistant fabric, this polo is moisture wicking, quick drying and antimicrobial. All of which mean you'll stay nice and cool when the weather gets hot and sticky. With underarm gussets to provide full range of movement, a pen pocket, front mic clip pockets, shoulder mic