The Atomic Backland CTD Helmet is ideal for backcountry enthusiasts with big ambitions. In addition to being crazy light and fully equipped with all the mod cons you expect, this helmet is 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 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 CTD Helmet.