Forerunner 255 GPS Slate Grey Running Watch Size:OS High efficiency biodegradable oil

High efficiency biodegradable oil

Moisture-absorbing AEROREADY and the integrated bra keep you comfortable and confident

strokes per minute

the GEL-RESOLUTIONâ„¢ 8 tennis shoe helps you approach your matches with confidence

5 liter crux reservoir

Forerunner 255 GPS Slate Grey Running Watch Size:OS High efficiency biodegradable oilGet an overview of your sleep, HRV status and daily workout with your morning report Charge less, train more with up to 14 days of battery life in smartwatch mode and up to 30 hours in GPS mode Push your limits with a built in triathlon feature and 30+ activity profiles Plan your strategy with daily suggested workouts, course details and more on the race widget Utilise a full suite of advanced metrics and training tools to reach your goals Pay for