Duo2 Full Buckle
- Newborn ready through 45lbs.
- Gives the most support by distributing your child's weight between shoulder straps and a soft cushy wasitband.
Duo3 Full Buckle
- 2mo through 65lbs (big kid) with the panel to support it
- Best for parents with kids of different ages as this will fit them all!
Big Kid Full BuckleShop Big Kid Full Buckles
- Minimum Height 40"
- Toddler to preschool.