The North Face Summit Papsura FUTURELIGHT Jacket gives us a high-tech solution for lightweight weather protection. FUTURELIGHT is one of the few waterproof membranes that's also air permeable, aerating our body when we're hiking hard to keep us cooler under this 3-layer shell. We also like the Papsura's cut, which provides plenty of coverage while incorporating underarm gussets for freedom of movement and no shoulder seams to make it more comfortable underneath our backpack. Weighing just 8 ounces, the Papsura packs down small and conveniently stows inside its right-hand pocket. As part of The North Face's Summit Series, this jacket is made to be one of the strongest and lightest shells around for serious outdoor athletes.