Mayfly Osmo 3P Sleeping Weight: 31 oz

Weight: 31 oz

Insulated with synthetic Stratofiber™ fill

5m 335gr/21

These bags have a full 3-Dimensionally sewn down-filled collar to seal in heat when your trip turns a little bitter

Dual-access stretch mesh side pockets

Mayfly Osmo 3P Sleeping Weight: 31 ozMayfly OSMO 3P Armed with NEMOs 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