What Our Gearhead(R) Experts Are Saying:"This bivy has been a game-changer for fastpacking and solo overnights. It's way lighter than a full tent but doesn't skimp on protection or ventilation. The step-in design means I don't have to crawl around in the dirt, and paired with a tarp, it's a stealthy, efficient shelter setup."When we want to move quickly and sleep lightly, we pack the Stealth 1. ALPS Mountaineering designed this ultralight bivy to maximize efficiency without sacrificing essential protection from the elements. Whether we're chasing alpine sunrises or staking out high desert starscapes, the Stealth 1 keeps us covered and comfortable. At just 2 pounds, it's built with durable, waterproof materials and a fully seam-taped construction to stand up to unexpected storms. We love the step-in entry-it's faster, cleaner, and more intuitive than crawling into a traditional bivy. Dual mesh vents at the head and foot keep condensation down while offering a clear window to the sky. For more coverage, we pair it with the Ultra-Light Tarp Shelter and rest easy knowing we're ready for whatever the trail throws at us.