$40 off Mountain Hardwear Fluid 12 Pack

With a comfortable back panel and a handy hydration sleeve, the Mountain Hardwear Fluid 12 Pack keeps you hiking fast. It sits close to your back for stability, yet offers great ventilation.

• Breathable, perforated-foam back panel with air channels offers great breathability to help keep you cool and dry
• HardWave framesheet keeps the back panel flat for a stable fit without reducing flexibility
• Soft-edged shoulder straps with ventilated foam are comfortable against bare skin
• Zippered hydration sleeve holds a reservoir (not included) and makes it easy to refill for convenient hydration on the go
• Zippered pocket on top is easily accessible for snacks and other small items
• Zippered mesh pockets on hipbelt keep energy bars or other essentials handy; stretch-woven side pockets hold water bottles, gloves and hats
• The Mountain Hardwear Fluid 12 Pack is made of 100- and 315-denier ripstop Cordura nylon