There are long runs, and then there are epic runs. Our most versatile running vest is designed to handle both. It’s got 2 liters of hydration capacity, a sweat-proof storage compartments for your keys and phone, and a stretch mesh pocket for gels or salt tabs.

The external-fill feature also lets your refill your reservoir without removing it from the pack, so you can save time on the trail. Worried that the weather might turn on you? The stretch mesh compartment expands to hold an extra layer or two. Need more than 2 liters of water? Load up the chest pockets with two extra bottles. And with two sternum straps and a hook-and-loop adjustable harness, this pack stays put no matter how rough the terrain.

KEY PACK FEATURES:

• Adjustable harness with cargo pockets;
• Sxpandable cargo compartment;
• Sweat-proof phone pocket;
• External fill;
• Reflectivity;
• Fits 30"-46" chest.

DESIGNED TO CARRY: Water bottle, shed layer, nutrition, phone, gloves, hat, keys.

ANTIDOTE® RESERVOIR FEATURES: Quick Link™ System, 1/4 turn - easy open/close cap, lightweight fillport, dryer arms, center baffling and low-profile design, patented Big Bite™ Valve, HydroGuard™ technology, PureFlow™ tube, easy-to-clean wide-mouth opening.

PRODUCT SPECIFICATIONS:

• Total Capacity: 244 cu in / 2L + 2L reservoir
• Pack-Only Weight: 13 oz / .38 kg
• Torso Length: 14 in / 36 cm
• Back Panel: Air mesh
• Belt: N/A
• Harness: Adjustable with cargo pockets and dual slider sternum straps, fits 30" — 46" chest
• Fabric: 70D reverse chain nylon, 230 taffeta

CamelBak® Got Your Bak™ Guarantee: If we built it, we'll Bak it™ with our lifetime guarantee.