WHAT DOES 6623 MEAN?

つま先部から締め込みやすく、屈曲時に生じるアッパーへの負荷ストレスを軽減するシューレーシング構造。Protection: Strategy commences on the date of buy. If portable, drops, spills and cracked screens as a consequence of usual use are coated from day a person. Malfunctions covered following the maker's wa