Perfect for speed hiking, quick and light mountaineering missions and ultra trail running, the Ultimate Direction SJ Ultra Vest is ready for anything. This vest/pack was designed by world-renowned ultra runner Scott Jurek, and the experience and well-thought design really shows. It's made with stronger-than-steel Cuben fiber, which is resistant to UV, moisture and chemicals, lightweight, strong and breathable hex mesh, and power mesh. This pack has plenty of room to carry all the energy foods, water, and other supplies you might need in the mountains, including trekking poles for steep ascents and descents and an ice axe for crossing glaciers; when you're carrying a smaller load, the stretchy power mesh contracts so your items don't bounce around.
Ultimate Direction SJ Ultra Vest Photo
Available sizes, while supplies last, include size small, size medium and size large: s, m, l.