This waist pack is the Solitaire model from Ultimate Direction, an older but popular hydration belt designed for running, hiking, and outdoor sports.
Key Details & Features
* Design: It features a horizontal bottle holster at the base, which helps distribute weight more evenly across the hips and reduces bouncing during movement.
* Storage: Above the bottle holder is a large zippered cargo compartment for carrying extra gear like phones, keys, or nutrition gels.
* Aesthetics: The pack is typically made of durable nylon ripstop material and features a red triangular logo with an upward-pointing arrow.
* Availability: While this specific vintage model is generally no longer in production