Here are the Adidas BT Feather for men. The BT stands for badminton, but these should be suitable for squash too. I haven’t seen these around yet but will keep an eye out for them. To be honest I am not sure if there’s a difference between these and the Adizero BT Feather that Chris Gordon and Alister Walker used to wear. This may just be an updated style.
Here’s a new white & black style:
Image via zalando.co.uk
Another new one in red:
Image via Amazon.com
Here’s a blue / white / silver style:
Image via pdhsports.com