Running. Hiking. Mountaineering. Paragliding. The 32 athletes competing in the Red Bull X-Alps race will need to do them all, and they'll be using this limited edition Suunto 9 Baro GPS watch to track everything. Built for extreme adventures, it offers over 80 sport modes, 100m of water resistance, barometric altitude readouts, up to 120 hours of battery life, and a 51.5mm GFRP case with a titanium bezel. It sits on a silicone strap, comes with a second special textile strap with the race logo, and is limited to just 1,138 individually-numbered examples — one for every kilometer of the grueling race.