Stay hydrated without slowing down using the hands-free ReTrakt magnetic hose return system Ride further with a spare battery (up to 410 x 100 x 100 mm) in the dedicated, stabilized pocket Included rain cover keeps gear dry in inclement weather Protect your central back and spine from impact or injury with removable, lightweight Koroyd back protector 2.5 L HydraPak reservoir features a slide closure for easy cleaning and a locking bite valve to prevent leaks before and after your ride Superior stability for aggressive downhill riding and jumping with a secure fit Dual front pockets store small essentials Keep tools, pumps, snacks and accessories organized in dedicated internal pockets Stay cool with a breathable, air mesh back panel