The ION maintains consistent release values in landings and compressions
which distributes weight evenly between the hips and the shoulders
wrapped in a 100% recycled polyester shell and lining
BAG SIZE 960mm (h) x 390mm (w) x 360mm (d)
simple sealing: Updated DrySeal™ roll-top closure makes it easier and more intuitive to achieve an optimal seal
Arc'Teryx Men's Proton Crew Brand_Levi's The ION maintains consistent releaseVersatile, breathable, lightly insulated crew works as a standalone or midlayer. Hikes, approaches, backcountry tours, a day at the crags the exceptionally versatile Proton Crew gives you lightweight warmth, temperature regulating airflow, and freedom to move. Soft and comfortable, ultralight Octa Loft insulations combination of warmth and breathability maintains thermal comfort. The air permeable Fortius Air 50 outer is light, durable, and has