Shohei’s guards are very custom. He wears a unique full length lower leg guard that has a buckle that goes under the cleat. Its somewhat similar to the Belgard leg guard, but with a softer finish.
The hand guard is unbranded and also unique. It wraps around the wrist similar to Franklin’s new LG guard, part of the PRT series, and Shohei’s old brand, Asics on eBay.
His elbow guard is NB branded and similar to this unknown brand on Amazon for $36 as well as Belgard for significantly more.