Siemens has designed the M65 for lovers of outdoors activities.
It’s designed to be water, shock and dust resistant (but not proof) which will give the usually fragile electronics some protection. It’s sold with a set of rubbery covers to protect vital components when not in use, a metal protection frame and rubbery casing.
There’s an optional “Bike-o-meter” function to plug the handset to a bicycle for telemetry and navigation information.