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Big Hump


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Red Mask

The Big HUMP takes the legendary Deluxe HUMP and makes room for everything but the kitchen sink!

Constructed from fully waterproof fabric with taped seams, the Original HUMP keeps the contents of your bag dry. Safety yellow day-glo fabric feature highly reflective chevron prints and stripes to give you superb daytime and night time visibility. The packaging doubles up as a reusable waterproof sleeve that clips into the inside of the cover. The mesh pocket is the ideal home for an LED light to further strengthen your visibility. Elasticised binding ensures a great fit to most bags.

The elasticated snap buckle fasteners ensure that the Hump fits snugly over your backpack or pannier bag for a custom tuned fit. It can also be used to cover bike pannier bags for increased visibility and protection from the elements.

Designed to fit most backpacks between 40 - 50 litres.
HUMP’s two year guarantee covers your backpack cover against manufacturing defaults.

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  • 1/3rd more volume than standard covers
  • Waterproof material with taped seams
  • 3M Reflective transfer for night-time reflectivity
  • Safety-Yellow colour for day time visibility
  • Mesh Pocket for quick access
  • 40 - 50 Litres (10 -13 US Gal) capacity
  • Re-useable backpack cover
  • Optimum visibility whilst on the road
  • Keeps your bag and its contents dry
  • Adds space for more items
  • Suitable for most backpacks
  • Makes cyclists highly visible
  • Easily fitted over most larger size (40-50lt) backpacks
  • No need to buy a product specific bag
  • Clings to donor bag
  • Commuting to work
  • Walking to school
  • Cycling
  • Hiking
  • Jogging in town

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Have been using the hump for 4yrs on a motorcycle. Simple snap system never fails. Hi viz yellow hasn’t faded like some of my other fluo gear. Resistant to high speeds. My bike and all my other gear are black (except for a hi viz vest) so the hump makes me stand out more, especially in urban traffic.



The bag cover itself is good quality, and fits my Seal Line courier bag nicely.  The only thing missing is a grommet or something similar to attach a light to. 

RESPRON’SE: ” Great to hear your HUMP is working for you. Thanks for the input on the inclusion of a light tag on this product, we’ll pass your suggestion along to our designers”

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