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Critical Mass Pack

SKU #: pg48233


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Critical Mass Pack
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Product Information


A courier style backpack made of recycled polyester with all the features you need for commuting with your most precious electronics.
Popular and functional, these bags are built with long-lasting 100% recycled polyester. The bag’s interior is designed to protect your electronics and is lined with a polyurethane-coated 200-denier fabric.
*Other items shown in images not included.


  • Recycled polyester offers perfect balance of weight and durability for everyday abuse
  • Main compartment is covered by a flap and equipped with one drop pocket, one mesh pocket, one padded electronics pocket and three slots for pens
  • Padded laptop sleeve is raised off the ground to protect most 17" laptops; secures with a buckle and strap
  • Front has reflective panel and lash point that attaches to a bike light (light not included)
  • Side-mounted water-bottle pocket
  • Breathable, moisture-moving 3D spacer mesh pads the shoulder strap and back panel to keep you cool; top-side carrying handle


Weight963 g (2 lbs 2 oz)
Capacity1220 cu in/ 20L
FabricBody: 8.4-oz 600-denier recycled polyester
Lining: 3.3-oz 200-denier polyester

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