Gregory Inertia 25 Daypack - Men's 5056-162

Gregory Inertia 25 Daypack - Men's

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Show Description

This trusty daypack helps you make the most of 25 litres. You can pack it full and keep your back ventilated, thanks to the die-cut foam in the back panel and shoulder straps. Outside pockets have loads of stretch for maximum stuffability. Plus, the Inertia 25 comes with a Gregory 3D Hydro reservoir that clips into the pack with one hand, so there’s no fumbling or fidgeting with the hydration sleeve.

  • Made of lightweight 210-denier ripstop nylon with an abrasion-resistant, 420-denier, high-density nylon base.
  • Ventilated back panel and shoulder straps use die-cut foam with a wicking mesh overlay to let air flow to your back.
  • Wide zippered clam shell opening gives you easy access to the large main compartment.
  • Zippered top pocket has padding and a soft touch lining to protect your sunglasses or gadgets.
  • Front and side stretch mesh pockets hold an extra jacket and water bottles.
  • Dual side compression straps and a trekking pole attachment system let you carry extra gear.
  • Hydration-compatible. Dedicated hydration sleeve with a snap-and-go SpeedClip mounting system lets you load the included reservoir with one hand.
  • Includes a Gregory 3D Hydro 3L reservoir that uses QuickDry soft-moulded technology and has an integrated drying hanger so it's easy to keep clean.
  • Gregory recommends this pack for loads up to 25lb/11kg.

Tech specs

Show Tech specs
Weight 720g
Ideal for Day hiking
Main fabric 210-denier ripstop nylon
Secondary fabric 420-denier nylon

The location of all access points into the main compartment of the pack.

Clamshell zip
Hipbelt Padded
Volume 25L
Ventilated back panel Yes
Dynamic suspension

The hipbelt and/or shoulder straps of the pack are designed to move, pivot or flex to follow your body’s movements. Each brand uses their own technology.

Carry-on sized

Size restrictions vary among airlines. Just to be sure, check with your carrier for their specific restrictions.

Additional feature(s)
  • Compression straps
  • Hydration compatible (reservoir included)
Made in Philippines