Silverback 55 Backpack

The Silverback is a tough, water repelling load hauler with outstanding weight transfer.

Gear Notes

If hack-ability is your jam, this is your pack. The Silverback 55 is a versatile mid-size pack with a removable internal poly carbonate frame, 4 built-in pockets, removable top lid, roll top & full side compression. With no exposed mesh & our 70x210D Robic & Extreema fabric, this pack is perfect for bushwhacking and on trail use!

• Removable top lid (brain)
• Roll top (clip up or down)
• Spacious rear pocket for gear
• Trekking pole hardware
• Hydration sleeve & tube routing
• Lash loop for ice axe
• Removable lightweight PC frame
• Removable belt with pockets
• Tough Robic & Extreema fabrics

The fast belt will work if you take out the frame!

 

Average Weight Fully Configured (pack, belt, frame, lid and pad)

  • Medium : 43.4 oz / 1232 g
  • Large: 45.7 oz / 1296 g

Average Weight Components Medium

  • Pack body: 21.5 oz / 608 g
  • Pack frame: 6.5 oz / 186 g
  • Airflow Sitlight pad: 4.4 oz / 126 g
  • Pack lid: 3.3 oz / 94 g
  • Medium Belt: 7.7 oz / 218 g

Average Weight Components Large

  • Pack body: 22.7 oz / 644 g
  • Pack frame: 6.9 oz /  198 g
  • Airflow Sitlight pad: 5.0 oz / 142 g
  • Pack lid: 3.3 oz / 94 g
  • Medium Belt: 7.7 oz / 218 g

Average Weight Hipbelt

  • Medium: 7.7 oz / 218 g

Capacity (Medium)

  • 55 L total
  • 36.5 L in main pack body to extension collar seam
  • 40 lb recommended maximum carry capacity, 35 lbs for comfort

Dimensions (Medium)

  • Height 22” / 55.9 cm to extension collar seam
  • Width 11” / 27.9 cm
  • Depth 7” / 17.8 cm
  • Extension collar adds another 9” / 22.9 cm of height

Materials

  • Custom 70 x 200 denier Robic Extreema
  • Supreme Air mesh fabric for harness lining
  • Power Net mesh fabric pad holder

 

How to Fit a Pack from Gossamer Gear on Vimeo.

Pack Size (Varies greatly depending on body type and how you wear your pack)

  • Medium 20.25” (15.5" - 19" torso) (41 - 50 cm) Generally fits people 5'5" to 5'10"
  • Large 23.25” (19.5" - 23.5" torso) (49 - 60+ cm) Generally fits people 5'11" and up

Hip Belt Size 

  • Medium hip belt (30" - 40" waist) (76 - 101 cm)
 

 

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