EXCLUSIVE
Just like women and their purses ... men are becoming addicted to expensive designer backpacks -- just ask Colin Kaepernick, who rocked a $200 bag through LAX yesterday.
Colin's bag was designed by Pink Dolphin ... but he's not the only top male athlete with a couture back bag.
Just the other day we saw DeMarcus Cousins flashing his MCM Six Stud Stark Backpack, which runs anywhere from $600 to $1,000. 
There's more ... NBA superstar Anthony Davis has a $1,500 Gucci ... Floyd Mayweather has an MCM where he keeps his cash ... and there's many, many more.
Somewhere, Carrie Bradshaw is smiling.
