This is a backpack cover that adds to your visibility when on the road. It attaches to your regular backpack so you can move it around if you use different ones. Never needs batteries plus you can ride around with the word “HUMP” on your back letting the world know exactly where you stand when it comes to gender relations. They are sold in the UK by Respro and the price includes free worldwide shipping – I assume they use the VAT [now at 20%] that non-UKers don’t have to pay to cover shipping costs.
There are many different colour schemes for every taste. I’ve ordered the version shown above and will review it this winter in Victoria. I like the fact I can deploy it when I feel the need for more visibility and then put it away or leave it at home when I don’t feel the need and want to look like a normal human again.