The lightest in Outdoor Research’s line of bivy sacks, the Helium Bivy weighs in at 18 ounces and features a streamlined clamshell design ideal for minimalist solo expeditions. Waterproof and super breathable with Pertex Shield+ fabric on top and a durable 70D nylon floor, the Helium Bivy is ready for many seasons of adventuring.
Fully seam-taped and sized to fit thicker mats and higher-loft sleeping bags, this full-featured bivy is equipped with five stake loops, one guy-line loop, sleeping pad straps, a high-volume toe end, a small internal mesh pocket, and a single shock-corded overhead Delrin pole. Plus, removable netting at the opening keeps pesky no-see-ums at bay, making this a superb year-round shelter for one.
All orders will be shipped by Massdrop.
Estimated ship date is Oct 18, 2018 PT.
After the drop ends, payment will be collected and the group’s order will be submitted to the vendor up front, making all sales final. Check the discussion page for updates on your order.