Internal knee pad access with articulated knee YKK zippers Prym snaps Teflon Shield plus stain repellent finish The V2 EMS Pant has the fit and function of the Velocity EMS Pant, but with a lighter weight. The EMS Pants boast our micro ripstop polyester/cotton blend fabric, Teflon* Shield+ stain repellent finish, and a mechanical two-way stretch perfect for medical professionals who are constantly on the move. Running gusset construction gives you full motion ability, while triple needle stitching at critical seams keeps you going strong. The lightweight fabric and minimal layers make these the ideal tactical pants for warmer climates.