UltrAspire 3D Lighting® creates visible shadows, giving you a better sense of depth and a clearer understanding of 3D space.

UltrAspire 3D Waist Lights Cast Visible Shadows

2D Head-Mounted Light

No Visible Shadows

UltrAspire 3D Waist Light

Visible Shadows

Lumenate Your Path™

Don’t let the dark slow you down. Our waist lights add detail and clarity to your path, allowing you to run more quickly and confidently during the night or low light conditions.

"Having just recently tried the waist lights from UltrAspire, It's fair to say, running at night with one of these is like running during the day. They are awesome. No more bounce, they cast shadows because of the position, and the battery is strong all night... just sayin'"

UltrAspire Elite Karl "The Speedgoat" Meltzer, The Winningest 100 miler on the planet

"Racing in the alps is a different style of running... I had never faced a technical course in the dark before; I was getting nervous because I knew that as soon as I reached the top I had a big technical descent ahead of me. When I flipped my Lumen 600 on it literally felt like I suddenly turned the brights on while driving a car. I felt more confident with every step I took and enjoyed the run more and more."

UltrAspire Elite Magdalena Boulet, US Olympian and 33rd Marathon Des Sables Winner

"This light is awesome. I will spend a lot of time training in the dark for the next few months and the 600 lumen waist light makes dark o' thirty feel like noon!"

UltrAspire RND Team Ty Draney

"I have always struggled with night running because I can't see enough of the trail. The Lumen lights are incredible and have made a significant difference for me when I run in the dark. They light up the entire trail (width and distance) and I don't have to mess with it on my head. They also last all night on high so you don't have to worry about it running out. I can't go back to headlamps anymore because the Lumen is so good!"

UltrAspire Elite Amanda Basham, Professional Runner and Endurance Coach

Features in our Lumen Collection

  • Wide Beam

    Floods areas with bright light.

  • High Lumens

    Illuminates objects at long range.

  • Long Battery Life

    Extended burn time.

  • USB Rechargeable

    Charges conveniently anywhere.

  • Adjustable Brightness

    More output or longer battery life.

  • Water Resistant

    From IPX 5 to 7.

  • SOS Mode

    Greater visibility during emergency.

  • Conical Belt

    Comfortably conforms to the waist.

Primary and Secondary Lighting

When to use Head and Wrist Lights

While waist lights work best as a primary light source, it's often necessary to wear a secondary light. Secondary lights, like head or wrist lights, are great for shining light into your backpack or quickly looking from side to side while on the trail.

Wrist and head lights are perfect for:

  • Rock Climbing
  • Trail Running
  • Biking

Need to carry some bottles, too?

Combine the Lumen Ally with your favorite compatible waist belt and waist light to create your own hydration waist light.

Lumen Ally