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Faded area represents products not included with the 3.0 (bladder not included)
Back & front modules shown together. (Front Module not included)
The 3.0 has three hook & loop straps for attaching to various bladders, keeping it near the top of the pack.
Module holds 1.5 to 3 liter bladders.
Module holds 1.5 to 3 liter bladders.
Module holds 1.5 to 3 liter bladders.

eoGEAR Reservoir Module 3.0


This is a “back” module designed to hold a flexible hydration reservoir or bladder.

A front module is required to make this a complete pack.
Reservoir or bladder not included.

  • Thick, breathable 3D fabric faces your back
  • The outer layers are constructed of tough urethane coated (waterproof) 420-denier Ripstop Nylon fabric & 400-denier Nylon Pack Cloth fabric plus mesh for easy water drainage when used in aquatic sports (paddling)
  • Fits 1.5 liter to 3.0 (100 oz.) liter reservoirs
  • Has sewn-in hand-grab loop
  • Built in 25mm-wide waist belt with quick-release buckle (with attached strap keeper clips to keep the loose ends in check)
  • Waist belt has loops for attaching bottle pouch or other smaller pouches (use MATS or our Modular Attachment Tab System, see inset photo w/ red arrows)
  • Reservoir is removable with one quick-release buckle
  • Outer zippered pocket has gussets for stowing bulky items such as a mobile phone and/or keys stowed in a waterproof Witz or Otter Box (Inside this pocket is a lanyard [snap-hook] for securing such an item)
  • Bottom D-ring for attaching a SUP board leash
  • Adjustable sternum strap with built-in whistle (required at many reservoirs while SUPing)
  • Included is one Generic Hose Clip (SKU # 4134)
  • Zipper pull is plastic to resist salt water corrosion
  • Reflective stripes on the back panel


Weight (empty): 181 g (6.4 oz.)
Volume: holds up to 3 liter bladder
Outside Dimensions: 43 h x 22 w x 1.0 d cm (17 h x 8-5/8 x 3/8 d")
eoGEAR SKU # 2530-T00

made in usa