Smith combines lightweight performance with multiple international safety certifications to achieve a helmet that will take you further, faster, and with as much backup as a helmet can provide. Designed for backcountry touring and ski mountaineering, the triple certified Summit MIPS checks all the boxes you need from fast and light excursions to drawn-out sufferfests. Zonal Koroyd and MIPS impact protection absorb energy in the event of a fall. A Smith custom BOA 360 Fit System offers a micro-adjustable fit that also collapses into the helmet for easy stuffing into your pack. External bungee loops offer secure attachment to the outside of a pack, too. Integrated headlamp strap routing keeps a light in place, and a beanie and ball cap-compatible design lets you match the weather conditions. Thirty-three fixed vents keep the air moving and your goggles or glasses fog-free. Go ahead and set your sights on the summit.