Seral 4 Bag Size:One Size One large zippered main storage

One large zippered main storage pocket

Magshield access - durable and powerful magnets create an ultra leak-resistant shield that stays open when you need it and snaps closed with a gentle push

Polyester Fleece Lining for added warmth

asphalt or boat deck

Seral 4 Bag Size:One Size One large zippered main storageRiders looking for a low profile lumbar pack with integrated hydration need look no further than the Seral 4. This slim waistpack features a 1. 5 liter bladder with our updated high strength magnetic coupling for improved hose management even in rough terrain. The Seral 4 has enough storage capacity for ride essentials, such as a spare tube, CO2 and multi tool and, of course, snacks. Constructed with high quality bluesign approved recycled high