Big fan of the brand.
First came across them after seeing & talking to Dustin Brown at a pro tournament in the UK - on the back of this I bought some clothing from the UK supplier. I was confident enough in the brand to recommend them to my tennis club when they were in desperate need of high quality lines. Topspin provided both an excellent product, one that is vastly superior to what we previously had, and speedy delivery. I've got nothing but good things to say about this company - especially as I get some very 'wallet-friendly' reductions from the supplier!
What are you considering buying off of them?