Expandable Backpacks

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Expandable Backpacks

Steel Blue
Series 2: Medium
Steel Blue
$265
Series 1: Medium Expandable Knack Pack® Backpack Knack Savile Gray
Series 1: Medium
Savile Gray
$235
Series 2: Large Expandable Knack Pack Backpack Knack Alloy Gray
Series 2: Large
Alloy Gray
$295
Series 1: Large Expandable Knack Pack® Backpack Knack Stealth Black
Series 1: Large
Stealth Black
$270
Side view, unexpanded for day use. 15 liters unexpanded. Indigo Blue
Series 1: Small
Indigo Blue
$185
Series 1: Medium Leather Expandable Knack Pack® (Final Sale) Backpack Knack Black Napa Leather
Series 1: Medium Leather
Black Napa Leather
Regular price $475 Sale price $329.99