The Garmin Forerunner 955 Solar is the solar-charging version of Garmin's premium multisport GPS watch for serious runners and triathletes, sitting below the AMOLED 965 in this catalogue but sharing much of its training depth. It has a 1.3" transflective colour MIP display (260 x 260px) protected by Corning Gorilla Glass DX with a thin solar-charging ring around the bezel, full triathlon multisport support, wrist heart rate, Pulse Ox, training readiness, HRV status, up to 32GB of on-watch storage for maps and music (Spotify/Amazon Music/Deezer support), and Garmin Pay contactless payment. The case measures 46.5 x 46.5 x 14.4mm and weighs 53g, rated 5 ATM water resistant, in this White colourway. Battery life is up to 20 days in smartwatch mode with solar charging (versus 15 days on the non-Solar 955 in this catalogue), and around 8.5 hours with all GNSS systems active and continuous music playback — the solar ring adds meaningfully to outdoor runtime without changing the core feature set. A strong choice for a triathlete or ultra-distance runner who spends a lot of time outdoors and wants the longest possible runtime short of stepping up to the AMOLED 965.