This was the second sleeve I've bought. The first is excellent and still going strong but the second sleeve went an opaque white after only 2 or 3 uses, rendering it useless.
Response from Sport Leader
Hello. Thanks for letting us know about the problem you encountered with this bag. Please do return the item to your closest store when it reopens or via our online team so that we can take a look at the fault and replace it with a new one.
MICHAEL, Road Cycling Leader, DECATHLON UK