Why you should use a backpack for a diaper bag and everyday bag. Review of Fjällräven RE-KÅNKEN UN Blue Backpack Why using a backpack as a diaper bag is best. Here we review the Fjallraven Re-Kanken, UN Blue. Read More New Parent Hacks, ReviewsKat LieuOctober 2, 2016best diaper bag backpack for parents reviewed, Review of Fjällräven RE-KÅNKEN UN Blue Backpack, diaper bags for boys, diaper bags for girls, the best diaper bag reviewed backpack, review of fjallraven re-kanken kanken, best nappy bag for boys backpack, baby bags reviewComment