!!!SHOE SOLE PRINT DISAPEAR WITHIN 2 MONTHS!!!

I have bought a pair of Salomon shoes less than two months ago and its shoe sole print have disappeared completely its like walking with smooth sole shoes!!! i cant walk with it while its wet outside since ive been in the situation of slipping in public!!! i only use the shoes everyday use but i play sport in adidas tekkies!!!! i cant pay R1700 for two months use!!!