A perennial favorite for the no-fuss, all-function ultralight backpacker, foam pads have been a staple item. The Z Lite SOL is a .75 in (2 cm), closed-cell foam, accordion-style folding sleep pad that uses the proprietary, reflective ThermaCapture coating to increase warmth in colder temps. Despite its obvious simplicity, it delivers consistent performance that has earned legions of loyal users. Softer on its surface than its bottom, it’s designed for both comfort and durability wherever it’s laid out. Head to any trail and you’re sure to see these iconic pads strapped to the tops of backpacks as they head into the wild.