UltrAspire | Lumen 600 5.0 Waist Light

Turn Night Into Day on Technical Trails

Whether you are pushing through the dark on a gruelling ultra-marathon or squeezing in a pre-dawn training loop before the sun comes up, running with a traditional headlamp can leave your vision flat and completely wash out the terrain. The UltrAspire Lumen 600 5.0 Waist Light solves this by moving the light source to your hips. Utilizing patented 3D Lighting technology, it casts distinct shadows across uneven Canadian roots and rocks, giving you a drastically better depth perception and a much safer, more natural running experience.

This updated 5.0 version blasts a massive, consistent 600 lumens in a wide flood cone, eliminating tunnel vision and eye fatigue. It sits on a conical, limited-stretch elastic belt with a fatigue-free "Race Fit" buckle that allows for a natural breathing pattern without aggressive bouncing. Upgraded with a fast-charging USB-C port, a secure zippered pocket for your phone or nutrition, and an aircraft-grade aluminum housing that easily handles freezing winter temperatures or heavy rain (IPX7 waterproof rating), it is the ultimate lighting tool for the dedicated year-round runner.

Key Features

• Patented 3D Lighting: By mounting the light at waist level, it creates distinct shadows across rocks, roots, and divots, providing critical depth perception that headlamps wash out.
• Massive 600 Lumen Output: Delivers a wide, even flood cone of light (Steady Beam™) that maintains consistent brightness without dimming until the battery is nearly depleted.
• Bounce-Free Race Fit™: A conical, limited-stretch belt paired with a fatigue-free buckle ensures a deeply secure fit that doesn't restrict your deep breathing during hard efforts.
• USB-C Fast Charging: Powered by an included 18650 rechargeable battery, the new USB-C port significantly reduces charging time between your night runs.
• Integrated Storage: Features a secure, zippered 1L pocket on the belt, perfect for stashing extra nutrition, your phone, or emergency gear.
• Four-Season Durability: The aircraft-grade aluminum housing passively dissipates heat and boasts an IPX7 waterproof rating to survive heavy rain and extreme cold.

Best For

• The Terrain: Technical singletrack, uneven gravel pathways, and unlit urban roads.
• The Effort: Ultra-marathons, 24-hour relay races, fastpacking, and everyday early-morning or late-night training miles.
• The Conditions: Complete darkness in any weather. The heavy-duty aluminum construction handles freezing winter nights just as well as sweltering summer evenings.

Technical Specifications

• Model: Lumen 600 5.0
• Max Output: 600 Lumens
• Burn Time: 6 hours (High/600 lm) to 14 hours (Low/150 lm)
• Battery: 1x 18650 Rechargeable (Included) / USB-C Charging
• Fit: Unisex (Adjustable 26" - 38" waist)
• Waterproof Rating: IPX7
• Storage Capacity: 1L zippered pocket