Stoaway™ Insulated Reservoir

"The Stoaway™ reservoir with Thermal Control insulation turns any pack into an all-season 2L/70 oz hydration system.

Features

• The brand new CRUX™ reservoir delivers 20% more water per sip and with an ergonomic handle for easier refilling!
• 10mm closed cell foam reservoir insulation
• Insulated tube and bite valve cover
• Attachment points
• Large adjustable carry loop"