BTR High Visibility Reflective Waterproof Backpack Rucksack Rain Cover

In stock and despatched within 1 Working Day.

BTR High Visibility Reflective 100% Waterproof Backpack and Rucksack Rain Cover.

 + Available in 3 Sizes, Medium, Large & XL

+ Available in 4 colours Yellow, Black, Orange and Silver

Our Editor Says "The BTR hi vis rucksack cover has been along time in development.  We tried lots of strap combinations & pulled (& broke!) alot of straps in the process of finding the best ones available.  We love the result though.  It is a sturdy, waterproof, thick & very durable rucksack cover." 

Want A 100% Waterproof Rucksack Cover that doesn’t create a dark spot on your high vis clothing?

BTR Easy Fit 2-in-1 Waterproof & High Visibility Rucksack Cover instantly transforms your favourite rucksack in to a Waterproof High Vis Reflective Bag!

Designed by us we tested, pulled, stretched, tried & soaked lots of straps, fasteners & materials to find what we think are the perfect covers that are durable, easy to use & above all else waterproof.

We have recently updated the specification of the rucksack cover to make it deeper (17cms), so it fits better on your rucksack.

 Rucksack Covers: 

  • 100% Waterproof Heavy Duty Material with sealed seams ensure your backpack is dry & no rain drips between the stitches
  • Simple Easy-Fit ON/OFF Fastenings - Unique 3 Point Easy-Fit System- 2 x extra long  hoop & loop fastening straps & a pull cord allow you to adjust the fit. If you take out an empty bag & come back with a full bag then the cover adjusts to fit!
  • Pull Cord – ensures a snug fit 
  • Hook & Loop Fastening Straps - with extra stitching mean it wont rip no matter how much you tighten it 
  • Easy-Fit Top Strap - gives fast access to your rucksack if you need it. Simply rip the fastenings apart & you have access to your bag
  • Easy-Fit XL Straps have Extra Stitching - so they will withstand you tugging at them
  • Bright High Visibility Colour – Be seen in the daylight
  • Reflective Design - Be seen in low light conditions with a bright reflect to keep you safe
  • Available In Medium, Large – please measure your rucksack prior to purchase for best fit
  • Available in Yellow, Black, Orange and Reflective Silver

Rucksack Size: 

Medium= 47cm x 37cms x 17cms
=57cms x 47cms x 17cms
Extra Large
= 80cms x 47cms x 23cms


Ideal for most outdoor activities including Cycling, Running, Hiking, Camping, Walking, Motorcycles & Skiing


Free Delivery & Free Returns


Delivery Information

All items are in stock and ready for immediate shipment unless otherwise specified.
All orders will be despatched the same day if ordered before 2pm (Mon-Fri)

Delivery Costs


Royal Mail 24 – FREE
Royal Mail 24 Tracked - £2.00
Royal Mail Special Delivery - £5.00


Airmail (Usually Arrives Within 3-7 Days) - £2.00

Rest Of World

Airmail (Usually Arrives Within 5-10 Days) - £3.00

FREE Returns

We offer free returns within 28 days of purchase.  We will provide you with wither a Hermes or Collect + pre paid returns label. Please Contact Us with your preference or if there is another returns service you would prefer


Customer Reviews

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Mark B.
United Kingdom
I recommend this product

Hi Viz Backpack Cover

Cover was as described and the dimensions correct. Service was excellent as delivered next day.

Liz Harding

Keeps my backpack dry in the rain and I feel safer riding with my back pack

I just rode my bike in heavy rain this morning. I got soaked but my backpack was completely dry when I got to work after using this waterproof backpack cover, so it works well. I use it everyday to cover my backpack because of the high visibility cover and feel a lot safer riding with it on. The velcro straps on the back are easy to use. It fits my medium sized pack well. I am very happy with this product.


Waterproof and Hi Vis cover

I have used the cover for a couple of years now. I am a daily commuter in the streets of San Francisco, so I was looking for a reflective cover for the early morning rides in the dark and waterproof for the rainy days. This cover does both very well. Easy to attach with the velcro straps and it has never come off, even on the most windy days. Time to replace due to a couple of run in with car doors and the pavement. My recent order was received quickly. Excellent product for the price.

malcolm a.
United States

Hi Viz Backpack Cover

This was exactly what i have been looking for. Hi Viz, Reflective and Waterproof.all in one. Will make riding my bike around the Orlando florida area much safer at night time.