Seral 4 Hydration Waist Pack Briefs & Boxers 5g size is lightweight and

5g size is lightweight and easy to pack and carry

Upgrade to max performance - this pack is also Impact Protector ready and e-bike battery compatible so you can go all out

Hydration Capacity- 2L

5") will fit up to 40" rod sections

Reduces Felt Recoil by up to 70%

Seral 4 Hydration Waist Pack Briefs & Boxers 5g size is lightweight andFor riders looking for a low profile lumbar pack with integrated hydration, 4 liter Seral is the perfect trail companion. This slim waist pack features the next gen 1. 5 liter Hydraulics reservoir with high strength magnetic coupling for improved hose management even in rough terrain and enough storage capacity for ride essentials, such as a spare tube, CO2 and multi tool and, of course, snacks. _____________________________________ KEY ATTRIBUTES