Granite Gear Nimbus Access FZ Ultralight Hiking Backpack in Men's Medium Regular

Some delamination of the interior liner as shown.  Otherwise in excellent condition.  

From website:

The name says it all: Nimbus means it has a 3D Tepex Nimbus style framesheet: the best-fitting, most comfortable and durable frame on the market. Access means a panel loading system that makes packing and unpacking a breeze. FZ means it is leaner and meaner than most. Light Packs, the pack category that means it is designed for the backpacker that travels light (not ultralight). The main differences between the Nimbus Light Packs and the Nimbus Ultralight Packs are the beefier fabrics and the addition of a hip belt with an exoskeleton of HDPE plastic that supports more weight without sagging, and an external lid.

Nimbus Access FZ
Specifications

Weight: 4 lbs 9 oz (34 oz)
Capacity: 3800 cu in (62 L)
Materials: Cordura
Torso Size: Regular 18" - 22" torso length*
Shoulder Strap Size: Med 34" - 40" chest size*
Hip Belt Size: Men's Medium - 30" to 34"

Nimbus Access FZ
Features

Granite Gear Nimbus Access FZ Reverse Side

Features

  • High tenacity Cordura fabrics
  • Dual density foam in shoulder straps and belts
  • 3D Tepex frame and ergonomic harness
  • Internal hydration sleeve and port

 

3D Tepex Frame

Granite Gear Nimbus Access FZ Harness System

Engineered Zones of Flexibility
Tepex framsheet is engineered with zones of flexibility from top to bottom. They flex easily in the area from the lower spine up into the lumbar so when you cinch your belt this zone automatically fits to your lower spinal shape.The lumbar zone flexes laterally to accommodate your natural hip rotation. The mid back zone is semi rigid transferring weight evenly downward toward the belt. The upper zone and headroom pocket are rigid, allowing the load lifters to pull the whole load close to your back while guaranteeing enough head room. The Tepex frame always returns to its original shape.

Better Blood Flow and Oxygenation Through Your Back Muscles
Tepex frame distributes pressure more evenly over your back putting less pressure on individual areas, allowing for increased blood flow and oxygenation to your back muscles.

Natural Body Motion and Shape
The belt naturally rotates to follow and move with your hip motion. The soulder straps automatically cant to match your shoulder angle for even load distribution