none matters if the leathers don't show....
Manufacturer's Cup rules for Street E.T.:
"All riders must have a SNELL 95 or higher full face helmet, shoes above the ankle, leather gloves, and a leather jacket. Any rider running faster than 10.99 must also have leather pants. Pants and jacket are not required to be zipped together. Nylon or textile jackets and pants are not permitted, even if they have pads. All jackets and pants must be made of 100% leather."
So all that is
required is a leather jacket and leather gloves for anything slower than 10.99, unless you are holding out for full leathers as a matter of personal safety, which is completely understandable and acceptable.