Fenix HL18R Headlamp V2 Red 102100202 The modular connection between the The modular connection between the forearm and elbow portions of the pad allows for flexibility of movement while using batons or weapons fast drying exterior Stretch mesh back & underarm panels provide strategic ventilation without sacrificing warmth 4 way stretch material moves better in every direction Material wicks sweat & dries really fast Ergonomic design keeps seams off of high abrasion areas Mock neck construction for added coverage & warmth Dropped Max 800 lumen output with included 1900mAh rechargeable Li Ion battery pack or three AAA batteries Ten lighting modes with four levels of cool white light Specifications