I'd love to get another set (they're really versatile) but I can't remember their name. Anyone here know what they're called, please?
They are Zuru Raptor Straps. You can find them on eBay and Amazon as well as other sites. I think that other companies have copied the design, but I think the originals were the Zuru Raptor.
This link is to a version that looks similar and is branded Steiner: https://www.outdoormegastore.co.uk/raptor-strap-48-2-pack.html . Hope it helps. Tom.