Suunto D4f reel The ultimate personal utility case

The ultimate personal utility case for your personal gear that’s crushproof

Knowledge Development segments (independent online study) to understand basic principles of scuba diving – just the first three of five sections of the Open Water Diver course

1 - Demand valve with hose

• 2 25 mm technopolymer d-rings on the pockets

follow your efforts in Training Zone on Suunto app or coaching tools such as TrainingPeaks

Suunto D4f reel The ultimate personal utility caseSPECIALIZED FREEDIVE COMPUTER Suunto D4f is a light yet robust freedive computer, that makes underwater sports enjoyable. When diving, the D4f displays your present and maximum depth and calculates dive time and surface intervals for you, allowing you to fully concentrate on exploring the underwater world. Use the apnea timer to improve your breathing technique. After the dive you can browse the details of your dive from the logbook. The light weight