HK Army HSTL Thermal Lens paintball apparel The unique push-button

The unique push-button

689 Stella Barrel Front

All in all

Allows for ventilation to help keep you cool in any playing climate

HK Army HSTL Thermal Lens paintball apparel The unique push-buttonThe HSTL Goggle Lens System is composed of virgin optical grade GE polycarbonate inherently UVA \ UVB and IR shielded, every HSTL lens shields your eyes from dangerous sunlight in every playing condition. The interior thermal lens features 3M Foam Sealant, trapping a layer of cool barrier of insulating air, eliminating condensation and encouraging evaporative cooling. Details Anti Fog Thermal Layer Optical Grade Polycarbonate Works only with HSTL