Designed for the seasoned hiker and first-timer alike.

The BRIDGER 55 offers the comfort and organization you’ve come to expect from MYSTERY RANCH while highlighting a redesigned, breathable frame and a new endurance yoke featuring easy hydration access, as well as a detachable lid that converts to a hip pack. The BRIDGER 55 offers a feature-rich, weight-conscious, and durable pack that supports your overnight mission.

Key Attributes

Breathable Endurance Yoke with pocketed shoulder pads

Features

Built with high abrasion-resistant fabric and water-resistant zippers
Breathable endurance yoke with pocketed shoulder pads
Internal spring-steel wire frame
Generous removable lid that converts to a hip sack
Dual access to main bag
Drawstring shroud access
Two full-length zipper access
Large stretch-woven back pocket
Dual adjustable tool attach
Double daisy chains for lashing
Side and bottom compression straps
Speed Zip™ sleeping bag compartment with removable divider
Pocketed waist belt
Double-layer bottom with differential cut fabric for improved durability
Hydration reservoir compatible

Materials

100d Robic recycled nylon rip stop with 330d Robic nylon on high abrasion resistance
#8 YKK zippers with DWR finish for additional water protection
Spring Steel wire frame
Material 4
Material 5

Specs

Weight: 5.2 lb
Volume: 3340 cu-ins
Dimensions: 28"x13"x12"
Harnessing Style: Framed

Getting Your Size

The key to a confortable pack load is the properly fitting backpack. We've designed a more custom fit into our packs with simple sizing based off two measurements. To find the appropriate size waist and york for your pack, collect the following two measurements, then reference the sizing chart below

Waist Circumference
Measure around your waist just above the top of your hip bones (roughly two fingers below your belly button).

Torso
Use a tailors tape measure or string and have a friend measure between the bony bump at the base of your neck (C7 vertebra) to the spot on your spine that is just behind your belly button.

Men's/Unisex Sizing

S

Torso: S/M

15 - 20 in

38 - 51 cm

Waist: XS/S

26 - 32 in

66 - 81 cm

M

Torso: S/M

15 - 20 in

38 - 51 cm

Waist: S/M

31 - 36 in

79 - 92 cm

L

Torso: L/XL

17 - 24 in

43 - 61 cm

Waist: M/L

35 - 40 in

89 - 102 cm

XL

Torso: L/XL

17 - 24 in

43 - 61 cm

Waist: L/XL

39+ in

100+ cm

Bridger 55

Q & A