The minimal Nathan QuickStart 4L Vest offers a highly functional pack for hours of running on the road or trail. Its vented mesh design offers breathability to keep you dry, while the adjustable straps located on the sternum and sides provide a secure and customizable fit for a variety of body types.

For hydration, the included 1.5 L bladder is quick to fill and easy to clean. Featuring a large storage compartment in the back, this pack is designed to carry a light jacket nutrition, and other essential items you may want on your long runs. For smaller items, there is a stash holster and zipper pocket up-front to give quick access to gels and a plus-sized phone.

Model Number: NS30270-00108-0S

Features

• Includes a 1.5 L / 50 oz Hydrapak® bladder
• Hydration tube guides allow the hose to be on either the right or left side
• Hose clip helps keep hydration tube in-place
• Lightweight and breathable mesh to keep you dry
• Ultra-soft lining helps reduce chafing
• Dual adjustable sternum straps to customize the fit
• Adjustable nylon cinch straps on the sides for added stability
• Front left zipper pocket for a phone (fits most plus-sized phones)
• Front right stash pocket for quick access to gels or nutrition
• Large rear zipper pocket holds lightweight apparel, food, and accessories
• Weight: 5.5 oz / 156 g without bladder

Storage

• Front left zipper pocket: 3 in / 8 cm W x 7.5 in / 19 cm H
• Front right stash pocket: 3.5 in / 9 cm W x 5.5 in / 14 cm H
• Large rear main compartment: 6.5 in / 17 cm W x 14 in / 36 cm H
• Rear bladder sleeve: 6.5 in / 17 cm W x 14 in / 36 cm H
• Total volume: 4 L / 244 in³

Bladder Details

• 1.5 L / 50 oz Hydrapak® bladder
• Fills easily with wide mouth opening and fold over/slide seal closure
• Durable, kink-resistant drink tube
• Fill scale lets you monitor fluid volume
• Reversible design for easy cleaning and drying
• BPA and PVC free

Fabric

• Main body: 60% nylon, 40% polyester
• Vented mesh design