ers ' ▁average ▁margin ▁of ▁victory ▁was ▁nearly ▁ 2 0 ▁points ▁per ▁game ; ▁they ▁broke ▁ 3 5 ▁points ▁scored ▁seven ▁times , ▁four ▁times ▁breaking ▁ 4 0 ▁points ▁scored . ▁ ▁Th row back ▁uniform s ▁ ▁During ▁the ▁ 1 9 9 4 ▁season , ▁many ▁NFL ▁teams ▁wore ▁" throw back ▁uniform s " ▁for ▁occas ional ▁games ▁( after ▁week ▁ 2 ▁of ▁the ▁season ) ▁to ▁celebr ate ▁the ▁NFL ' s ▁ 7 5 th ▁anni versary ▁( a ▁corresponding ▁diam ond ▁ 7 5 th ▁An ni versary ▁patch ▁was ▁also ▁worn ▁by ▁all ▁teams ). ▁The ▁ 4 9 ers ▁chose ▁to ▁wear ▁a ▁version ▁of ▁their ▁ 1 9 5 5 ▁uniform s ▁as ▁throw back s . ▁This ▁design ▁featured ▁sans - ser if ▁block ▁numer als ▁that ▁were ▁out lined ▁and ▁shadow ed ▁in ▁black . ▁White ▁p ants ▁with ▁th inner ▁red - black - red ▁strip ing ▁were ▁also ▁worn , ▁along ▁with ▁the ▁old ▁strip ed ▁red ▁so cks ▁( the ▁team ▁later ▁revert ed ▁to ▁their ▁regular ▁solid ▁red ▁so cks ▁after ▁receiving ▁permission ▁from ▁the ▁NFL ▁to ▁wear ▁the ▁uniform s ▁starting ▁from ▁Week ▁ 1 0 ▁until ▁Super ▁Bowl ▁XX IX ). ▁The ▁team ' s ▁regular ▁ 1 9 8 9 – 9 5 ▁gold ▁hel met ▁was ▁worn ▁with ▁this ▁uniform , ▁as ▁there ▁was ▁no ▁logo ▁on ▁the ▁ 1 9 5 5 ▁hel met . ▁ ▁The ▁team ▁first