athletic wear(n = noun.artifact) activewear, sportswear - attire worn for sport or for casual wear;
is a kind of attire, dress, garb
has particulars: gym suit, running suit

athletic, athletic competition, athletic contest, athletic facility, athletic field, athletic game, athletic sock, athletic supporter, athletic training, athletic type, hand wear, leisure wear, wear, wear and tear, wear away, wear down, wear off, wear on, wear out, wear round, wear ship, wear the trousers, wear thin, wear upon, wear well