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Gregory Endo 10 3D Hydro - Men's

Gregory Endo 10 3D Hydro - Men's
  • Color: Horizon Blue
  • Color: Horizon Blue
  • Color: Horizon Blue
  • Color: Horizon Blue
  • Color: Horizon Blue
  • Color: Horizon Blue
  • Color: Horizon Blue
  • Color: Horizon Blue
  • Color: Horizon Blue
  • Color: Horizon Blue
  • Color: Carbon Black
  • Color: Carbon Black
This item is currently not available.


Load the Endo 10 up with the right gear on day one, and all you have to do is drop in more water and snacks and you’re good to go. 3D Hydro Reservoir included.

The adjustable Shift RS suspended backpanel keeps the pack in the perfect position all day.


3D Hydro Reservoir Included
Soft Molded, 3D Hydro Reservoir Included with integrated drying hangar

Speed Clip Hydration Hanger
Quick attach hydration hangar system for 3D Hydro reservoir

Shift RS Adjustable Stability Belt
Shift RS ride stability system with adjustable stability belt and breathable Matrix backpanel

Thanks to its thoughtful organization and included tool pouch, the Endo 10 keeps tools, tubes, pumps, and an extra layer separated and close to your center of gravity.

- Weight: 1.94 lbs | 879 g
- Max Carry: 6.8 kg | 15 lb
- Main Access: panel loader

  • Includes 3D Hydro quick drying, soft molded reservoir (3 Liter) with integrated drying hanger.

  • Dedicated zippered hydration sleeve and SpeedClip hydration hangar for a one-handed, snap-and-go connection.

  • Ventilated backpanel with moisture wicking mesh.

  • Shift RS adjustable, breathable ride stability belt with large zippered pockets for a custom fit and bounce control.

  • Die-cut shoulder harness with magnetic sternum buckle and hose clip for the Drylock bite valve.

  • Sunglass QuickStow system on shoulder harness for quick, secure and scratch-free access to your shades.

  • Removable tool pouch included in dedicated mesh sleeve pocket to eliminate bounce.

  • Front zippered pocket with bike specific organization and key clip.

  • Internal CrashPad pocket with soft touch liner and foam to protect valuable items.

  • Front durable stretch mesh pockets for quick storage and reflective attachment loops to carry a helmet.

  • Front laser cut light loop for night riding.

  • Top zippered quick-access pocket.

  • Custom comfort-grip molded zipper pulls and molded webbing keepers for strap management.

Ideal Fit For

Mountain Biking

Internal Frame

Frame type
Perimeter Wire

Suspension Technology
Shift RS

Compartment Access

Closure Type

Number of External Pockets

Hydration Compatible

Hydration Reservoir Included

Reservoir Capacity

Hipbelt Included

Hipbelt Pockets

Fits Torso
16" - 21" / 40.6 - 53.3cm

Adjustable Hipbelt

Fits Hips/Waist
28" - 48" / 71.1 - 121.9cm

1.94lbs./ 0.88kg

10L / 610cu in

Max Carry Weight
15lbs / 6.8kg

Packed Dimensions
19.3" x 9" x 6.7" / 49cm x 22.9cm x 17.0cm


Endo | Men's Mountain Biking | Gregory Mountain Products

Meet the Gregory Endo. Our Shift RS series features flexible ride stability (RS) systems—Shift RS and Shift RS Ventilated—that quickly adjust to find the perfect riding position on your back and allow easier breathing without compromising stability. The end goal is the most stable ride possible that saves you valuable energy on the trail, and as enthusiastic riders we’re happy to say we achieved it.