Armed with NEMO’s top-performing OSMO™ fabric on the fly, Mayfly OSMO™ is a notably durable backpacking shelter for adventurers ready to hit the trail. A proprietary composite fabric, OSMO is made from 100% recycled polyester and nylon yarns and scores 4x better in water repellency than standard tent fabrics — all while stretching 3x less when wet. OSMO fabrics meet fire retardancy standards without the use of added chemicals and are treated with PFAS-free waterproofing. Paired with the OSMO fly is a super-durable ripstop tent floor that can withstand the not-so-precious treatment that comes with life on the trail. Mayfly OSMO’s massive doors and generous headspace, however, feel anything but rough — there’s ample room for two to comfortably sit side by side. Featuring NEMO-exclusive Elements™ hardware, this semi-freestanding tent offers an easy, intuitive setup that’s highlighted by the Axial™ corner anchors, which allow for connection and adjustment in one streamlined piece. A Divvy Cube™ stuff sack completes the package for efficient storing and splitting the weight with a friend. Key Features : bluesign® approved OSMO fly meets strict ecological and chemical requirements and has been produced with a minimum impact on people and the planet. High-performance, high-strength OSMO™ poly-nylon ripstop fabric has 4x longer lasting water repellency and 3x less stretch when wet. OSMO fabric is made from 100% recycled yarns that are PFAS-free and meet flame retardancy standards without the use of added chemicals. Super-durable 68D PU ripstop floor withstands rough treatment on the trail and helps your tent last even more seasons. Massive doors and generous headspace allow for side-by-side seating. Divvy Cube™ rectangular stuff sack allows you to split the weight with your partner, but stows more efficiently in your backpack. Hubbed, pre-bent aluminum poles with a high-arching main pole to significantly increase volume at the head and foot ends. Color-coded webbing and NEMO-exclusive Axial™ corner anchors create a smooth, intuitive setup experience. Tapered floorplan saves weight while giving backpackers space where they need it most. Specifications & Information : Specs Capacity 2 Person 3 Person Season 3 3 Minimum Weight 3 lb , 0 oz / 1.37 kg 3 lb , 10 oz / 1.63 kg Packed Weight 3 lb , 8 oz / 1.6 kg 4 lb , 1 oz / 1.86 kg Packed Size 19.5 x 6.5 x 3.0 in / 49 x 16.5 x 7.5 cm 18.0 x 6.5 x 4.0 in / 46 x 16.5 x 9.5 cm Peak Height 42 in / 105.41 cm 42 in / 105.41 cm Floor Area 27.9 sq ft / 2.6 sq m 39.7 sq ft / 3.7 sq m Floor Dimensions 85 x 52/43 in / 215.9 x 130.8/109.22 cm 88 x 68/62 in / 223.52 x 172.72/157.48 cm Vestibule Area 7.1 sq ft + 7.1 sq ft / 0.7 sq m + 0.7 sq m 8.6 sq ft + 8.6 sq ft / 0.8 sq m + 0.8 sq m Freestanding Semi-Freestanding Semi-Freestanding Door Quantity 2 2 Vestibule Quantity 2 2 Canopy Fabric Polyester Taffeta/ No-See-Um Mesh Polyester Taffeta/ No-See-Um Mesh Fly Fabric OSMO™ OSMO™ Floor Fabric PU Polyester (2000 mm) PU Polyester (2000 mm) Color Citron/Mango Citron/Mango Stuff Sack Divvy Cube Divvy Cube Rainfly Fabric Sil/PU OSMO™ (1500 mm) Sil/PU OSMO™ (1500 mm)
