The Eclipse Sun Tank combines technical performance with practical design for serious outdoor enthusiasts. Engineered with bluesign® approved fabric, this tank offers UPF 50+ protection against harmful rays while its quick-drying construction keeps you comfortable during intense activity. ActiveFresh™ odor control technology manages moisture and smell, making it ideal for extended trail runs, summit hikes, and warm-weather expeditions where reliability matters. Lightweight and versatile, it transitions seamlessly from backcountry to basecamp.