Black Diamond Mercury 55

Priced: $174.99 - $249.95
Black Diamond Mercury 55
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Color: Stone
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Black Diamond Mercury 55 -
FEATURES of the Black Diamond Men's Mercury 55 Pack.
SPECIFICATIONS of the Black Diamond Men's Mercury 55 Pack.

Support and Cushioning:

  • ergoActive XP suspension blends full-range motion with stable support for heavier loads on multi-day trips


  • Side and hipbelt pockets for easy access to the essentials
  • ergoActive XP hipbelt uses urethane elastomers for added stability and dynamic load transfer

Weather and Wind:

  • Waterproof taping on top and bottom


  • OpenAir back panel promotes cooling airflow to keep your back dry and comfortable


  • Top-loading with floating top pocket, Plus front zippered access


  • Compartment divider, Side and hip belt pockets, Front and internal organizer pockets


  • 400D polyester twill + 420D nylon twill


  • Retractable trekking pole/ice axe loop, Sleeping pad straps, Hydration compatible
  • Sleeping pad straps save interior room


  • Hydration compatible to keep you moving on long hikes


  • Ergo active XP suspension with OpenAir back panel


  • Retractable trekking pole/ice axe loop is out of the way when you don't need it
  • Compartment divider helps keep you organized
  • Also available as women's-specific Onyx
The Black Diamond Mercury 55 Backpack is the smallest in the Mercury series, but it boasts the same features as its bigger brothers. The 55L Mercury is best suited to two or three days trips where comfort and pack versatility are priorities.
Designed with big-mileage and comfort in mind, the Mercury 55 by Black Diamond® is ready for any rough trail you can throw at it.
Top-loading main compartment with floating top pocket.
Front panel zip pocket provides full access to the main compartment.
Front and internal organizer panels help keep your small items tidy.
Compartment divider helps keep gear organized.
Hydration compatible compartment.
•OpenAir backpanel.
•SwingArm™ shoulder straps for added stability.
•Custom, 3D pivoting hipbelt.
•Dynamic load transfer.
Side and hipbelt pockets for quick access to gear and snacks.
Retractable trekking pole, ice axe loops and sleeping pad straps.
Waterproof taping on the top and bottom for added protection and durability.
•400D polyester twill.
•420D nylon twill.
MD - 17.5-20.5 in / 45-52 cm.
LG - 19.5-23.5 in / 50-57 cm.
MD - 29-34 in / 73-86 cm.
LG - 34-39 in / 86-99 cm.
Mountain Gear
For your longer trips, Black Diamond provides the Mercury 55.
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Average Stock Weight:4 lbs 11 oz / 2.14 kg
Bottom Width:9 in
Depth:10 in
Detachable Pack:no
Handle Drop:2 in
Handle Length:7 in
Height:32 in
Helmet Carrier:no
Hydration Bladder Included:no
Hydration Compatible:yes
Ice Axe Loops:yes
Material:Nylon / Polyester
Middle Width:12 in
Number of Pockets:4
Organization Pocket:yes
Primary Access:Top & Front Panel Access
Shovel Pocket:no
Ski / Snowboard Carrier:no
Sleeping Bag Compartment:yes
Strap Drop:16 in
Strap Length:39 in
Suspension:Internal Frame
Top Width:12 in
Trekking Pole Loops:yes
Volume:3.478 cubic inches / 57 liter
Weight:73 (M)
•LG:3478 cu in / 57 L.
•MD:3356 cu in / 55 L.
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