The Lumen Ally allows you to combine your Lumen Waist Light with your Hydration Belt products. This waist belt attachment is perfect for anyone wishing to use a Lumen light and carry a water bottle on their waist at the same time. Like all packs in the waist pack line, the Lumen Ally features our breathable webbing which allows moisture to evaporate and will not slip once adjusted to fit. This piece also utilizes a stretchy mesh pocket behind the light adapter giving you capacity for a cell phone, energy foods, backup batteries, or other small essentials. A pocket located below the light can house an extra battery. The Lumen Ally allows you to run with speed and confidence like you would during the day while also carrying your preferred hydration. Light not included.

Compatible Lumens: Lumen 400z 3.0, Lumen 600 5.0, and the Lumen 850 Duo.

Compatible Waist Belts: Synaptic 3.0, Speedgoat 4.0, and Plexus 2.0.

The 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 output. The large power button makes toggling through the setting intuitive and also includes a battery indicator light that when toggled on quickly illuminates green, gold, or red indicating battery level. It can be adjusted up or down in the bracket to your preferred lighting angle. The belt is built with an ErgoFit Waist design that sits comfortably on the body. Open cell foam placed behind the light bracket makes this light comfortable and helps to wick and dissipate moisture. This waist light includes one of our UltrAspire rechargeable 18650 batteries and features a USB Type-C charging port for a very quick charge. Includes a USB Type-C charging cable.

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The Synaptic 2.0 waist pack is highly versatile and ideal for most training runs and races. The versatility comes from access to all compartments without taking the belt off. This pack provides the ability to carry hydration, nutrition, home essentials, and is equipped with Z-pole attachments all while remaining very lightweight when loaded down. The original Synaptic was Ultrarunning Magazines's Top Pick for stability; the Synaptic 2.0 features the same weight distribution ratio and conical belt shape but with upgraded functionality. This pack comes with an UltraFlask 550 Hybrid Bottle in the holster. This bottle is simple, intuitive, and the construction allows for easy access to remove or holster the bottle on the go allowing for a more regulated hydration schedule. This pack features a mesh zippered pocket and additional quick stash pocket on the side of the holster. The front 4-way stretch mesh pocket has capacity for a large cell phone but remains flat even when fully loaded. Shock cord attachments on the front give you carrying options for Z-poles or layers of clothing you want to carry with you. One size fits most.