This reservoir with Thermal Control™ insulation turns any pack into an all-season 2L hydration system.

PRODUCT FEATURES

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, insulated PureFlow™ tube, easy-to-clean wide-mouth opening, 100% Free of BPA and BPS.

Key Pack Features:

Fully insulated reservoir chamber with double the insulation of a summer pack, quick zip reservoir loading, includes 4 mm insulated tube cover and insulated bite valve cover.

Designed to Carry:

Water

PRODUCT SPECIFICATIONS

• Total Capacity: N/A + 2L reservoir
  
• Pack-Only Weight: 15 oz / .43 kg
  
• Fabric: 600D poly