The Fenix HM65R-T V2 is a genuine trail running headlamp built to disappear on your head and keep up with your pace. Crafted from magnesium alloy, it's 30% lighter than similar aluminum models — one of the more ultralight headlamps in its class — with a two-way adjustable SPORT system headband that stays put mile after mile. A standout 24-hour runtime mode, plus both white and warm white outputs, covers everything from a quick evening loop to an all-night effort, throwing a beam up to 170 meters into the dark ahead of you. The included rechargeable 18650 battery (CR123A compatible) recharges in about 3 hours over USB-C, and a lockout function keeps it from switching on by accident in your pack. IP68 waterproofing and 2-meter impact resistance round out a headlamp built for real mileage, not just the occasional walk to the mailbox. Available in three colors — this is a reliable companion for every adventure and every daily task in between.