The Atomic Backland UL CTD Helmet is ideal for backcountry and skimo enthusiasts with big ambitions. Featuring a stripped down design, this helmet shaves every last unnecessary gram without impacting safety, and it’s multi-norm certified for skiing, climbing, and cycling. That means you can load up the bike, cycle to your objective, hike, skin, and climb to your line, then ski down – all with the same helmet. But that’s not all: the Backland UL CTD incorporates Atomic’s revolutionary Shocksense Smart-Helmet Technology. Using an in-built SOS function, the Shocksense App sends an SOS alert with GPS data to your emergency contacts when impact force exceeds a certain threshold, and its sensors will let you know if the helmet is still safe to use after a crash. For maximum peace of mind in the backcountry, go with the Atomic Backland UL CTD Helmet.