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Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.
It’s time for an upgrade! Not just to the old vest you’ve been wearing for years, but to the outdated fit and functionality that you’re used to. Along with a lightweight design and 14 interior and exterior gear compartments, the adjustable sternum strap can be positioned wherever you please, for a completely customizable fit around the chest and torso. With the Upstream Tech Vest, we are also updating the way you think about responsible design. Using regenerated nylon from discarded waste, this vest redefines the intersection of function and environmental conservation. So, the next time you take a trip to the river, you won’t just be bringing all the gear you need. You’ll also be carrying a message of eco-consciousness.
We are a Seattle, WA based outdoor gear store with a mission to make climbing, backpacking, skiing & mountaineering accessible and enjoyable for everyone.
© 2026, Master Store
