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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.
From post-work wanders to multi-day epics, the Mantle Outline Tee is a versatile technical baselayer for any adventure outdoors. Constructed from fully recycled, quick-drying fabric with an odour control finish, it keeps you comfortable and fresh even when you’re battling your way uphill. The low-bulk seams and jersey fabric are soft next to skin, and with its casual fit, round neck and mountain print, you’ll be tempted to throw it on for every occasion.
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
