Meet Your New Trail Companion: The Seral 4 Lumbar Hydration Pack
Tired of bulky backpacks ruining your flow? Discover freedom with the Seral 4 – the ultimate low-profile lumbar pack designed for riders who crave hydration and gear access without the bulk. Perfect for mountain biking adventures or gravel explorations where minimalism meets necessity.
Stay fueled effortlessly with the included 1.5L Hydrapak reservoir, featuring Osprey’s high-strength magnetic coupling. This clever system keeps your hose secure and your bite valve instantly accessible, even on the roughest singletrack – say goodbye to tangled hoses! Need hydration packs for mountain biking that actually stay put?
Engineered for ride stability, the Seral 4 hugs your body thanks to its bike-specific angled hipbelt and compression straps. The breathable airmesh wrap contours comfortably over your hips, while Osprey’s ErgoPull closure system pulls everything snugly into your lumbar region. Experience secure carry that moves with you.
Despite its sleek profile, this eco-friendly bike gear offers smart storage: organize your spare tube, CO2 kit, multi-tool, and snacks in the large main compartment with internal organization pockets.
Built sustainably tough from bluesign®-approved recycled high-tenacity nylon featuring a PFC-free DWR coating, the Seral 4 endures season after season. The ventilated AirScape™ lumbar backpanel ensures comfort stays high while sweat stays low.
Key Features:
Integrated 1.5L reservoir with magnetic bite valve attachment
Bike-specific stability via ErgoPull closure & compression straps
AirScape™ ventilated lumbar backpanel & breathable airmesh hipbelt
Main compartment with tool organization & internal zippered pocket
Blinker light attachment & reflective details
Constructed from durable recycled bluesign® nylon (PFC-free DWR)
Grab your essentials and hit the trail with confidence – all carried comfortably close on your hips!
