Black Diamond Mercury 65 Backpack

Article number: P-38585
Availability: In stock

This multi-day rig has room for all the amenities for days and nights on the trail. It uses Black Diamond’s ErgoACTIV suspension system. It features several complimentary components: SwingArm shoulder straps, which are connected by a low-friction cable to allow them to maintain even loadings across your shoulders; a proprietary, custom-shaped ball joint holding the frame to the hipbelt, allowing it – and you – to move unrestricted in any direction; and a V-Motion 6061 aluminum frame with customizable anatomical contour for stability and efficient load transfer to your hips. A 20mm centre stay adds support and gives the back panel a contoured shape.


  • OpenAir back panel allows ventilation.
  • Top-loading with floating top pocket, plus front zippered access.
  • Waterproof taping on top and bottom.
  • Compartment divider for organizing options.
  • Hipbelt stash pockets hold power bars or pocket cameras.
  • Side pockets hold water bottles.
  • Front and internal organizer pockets keep your stuff sorted.
  • Retractable trekking pole/ice axe loop.
  • Sleeping pad straps save space in the main pack.



Ideal for Backpacking
Main fabric 400-denier polyester
Secondary fabric 420-denier nylon
  • Top
  • Front
Hipbelt Padded
  • 65L (medium)
  • 67L (large)
  • 81cm (medium)
  • 86cm (large)
  • 33cm (medium)
  • 33cm (large)
  • 30cm (medium)
  • 30cm (large)
Hipbelt circumference
  • 73-86cm (medium)
  • 86-99cm (large)
Ventilated back panel Yes
Additional feature(s)
  • Compression straps
  • Hipbelt pocket(s)
  • Hydration compatible (reservoir sold separately)
  • Ice axe/pole attachment
  • Sleeping bag compartment
  • Expandable collar
Made in Philippines
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