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Weighing in at only 18 oz., this is the lightest weight bivy available from Outdoor Research. With a classic clamshell design, it's waterproof, breathable and ready for many seasons of adventures.
Outdoor Research Helium Bivy - The Helium Bivy is the lightest bivy that Outdoor Research makes. Made from the same material as their ultralight rain shell, the Helium II Jacket, this bivy weighs in at a feather light 18 ounces! It features a classic, no-nonsense clamshell design and is completely waterproof and breathable. The single shock-corded overhead Delrin pole gives you breathing room at the head while the removable no-see-um netting at opening keeps those peasky biting bugs at bay. Designed to fit thicker sleeping bags, the Helium also offers high volume in the feet area. The Outdoor Research Helium Bivy is your true minimalist bivy for fast and light solo expeditions.
Free Shipping. Outdoor Research Helium Bivy FEATURES of the Outdoor Research Helium Bivy Waterproof Breathable Lightweight Fully Seam Taped Anti-Fungal Coating on Floor Five Stake Loops; One Guy-Line Loop High-Volume Toe-End Removable No-See-Um Netting at Opening Single Shock-Corded Overhead Delrin Pole Sized to Fit Thicker Mats Sleeping Pad Straps Small Internal Mesh Pocket
A minimalist bivy for quick-trips and solo outings. The no-nonsense clamshell design of Outdoor Researchs Helium Bivy allows you to takes on adventures in all seasons while ditching the tent and lightening your load. Lightweight and durable Pertex Shield+ 2.5 layer 100% nylon, 30-denier ripstop fabric construction with fully taped seals is waterproof and highly breathable. When extra overhead space in needed or preferred, the Delrin single-pole system increases internal height to 19.5 when closed. No-see-um-mesh opening ventilates well and wards off insects. The bivy floor is made of 70-denier with TPU lamination and an anti-fungal coating. Additional design features include: sleeping pad straps, five stake loops, one guy-line loop and an internal mesh pocket. Imported. 70L x 18H (with pole). Shoulder width: 26. Wt: 18 oz. (with pole), 16 oz. (without pole). Color: Pewter. Color: Pewter.
Made from ultra-lightweight, waterproof and breathable Pertex Shield+, the Outdoor Reserarch Helium Bivy is a true minimalist bivy for fast and light solo expeditions. Weighing in at a feathery 18 ounces, and featuring a classic clamshell design and durable 70D nylon floor, this storm-proof shelter is ready for season after season of adventuring.
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