UltrAspire Lumen 850 Duo Waist Light sale The breathable Triple-F Membrane ensures

The breathable Triple-F Membrane ensures a pleasant climate and improved comfort

The lightweight hoodie offers unrestricted mobility

2 in the back

Everything is made to keep you moving without taking the pack off

The Cold version is optimized for use at 28°F (-2°C) and colder

UltrAspire Lumen 850 Duo Waist Light sale The breathable Triple-F Membrane ensuresThe Lumen 850 Duo offers versatility, high lumen output, and a wide feature set ready for any adventure. This light features UltrAspire 3D Lighting which casts shadows across uneven surfaces giving you a better understanding of your terrain. The Lumen 850 Duo comes with a headlamp strap allowing the light to clip in and double as a headlamp. Equipped with 3 regular modes, high, medium, low and a red light mode allows complete control over your lumen