Bring back the 90s, when I started racing these were the go, instead of a wheel bag(handy to carry your spare wheels in) too offer your wheels/ tires on your bike some protections we had wheel/tire covers for use during get to and from events, or when the bike was parked up in the shed.
Designed to protect your expensive tires a bit, made from sublimated printed fabric with elastic inner and hook ends to latch onto your spokes these wrap around the circumference of your wheel(no need to take wheel off to install or remove)to offer your tires some protection while transport to the velodrome.