Garmin HRM-Tri Wireless Sensor Black RGroup_7D890A0CA2BE0B6DA7121CEAC5BC5B9CFF079708 This lightweight hydration bag is

This lightweight hydration bag is designed to keep you agile on the trails while providing ample water supply

The Quad Lock Waterproof Wireless Charging head allows you to use GPS navigation without draining your smartphone's battery

The helmet includes 14 integrated channels to circulate air around the head

Battery: 15500 mAh Lithium-Ion

The Shimano Deore 12-speed drivetrain ensures precise shifting

Garmin HRM-Tri Wireless Sensor Black RGroup_7D890A0CA2BE0B6DA7121CEAC5BC5B9CFF079708 This lightweight hydration bag isSpecifically designed for triathletes, the HRM Tri strap enhances your triathlon experience when paired with a compatible Garmin device. Featuring one of the smallest, lightest heart rate monitors, attached to a soft strap, making it comfortable both in and out of water. COMPATIBLE DEVICES: fenix 3 HR fenix 3 Sapphire with Metal Band fenix 3 Sapphire with Metal Band D2 Bravo D2 Bravo D2 Charlie D2 Charlie epix epix fenix 3 fenix 3 fenix 5 fenix 5