The Air Flow SitLight ultralight camp seat. Designed specifically to be used in the pad pocket of any of our overnight backpacks. This multi-use feather-light pad will give structure to your pack, cushion your back and allow some air to circulate between you and the pack while keeping the pack body close to you. The SitLight can also be used to sit on in camp or during breaks, to lengthen your existing sleep pad or as a base for your pillow.