If you need extra storage space for your Joolz Geo, Geo² & Joolz Geo³, just add side packs. They attach to the side of the stroller, right where you can easily reach them. The packs are especially useful if your Joolz Geo, Geo² & Joolz Geo³ is in duo or twin mode. With the place where the shopping basket belongs now occupied by your second baby, the side pack gives you a convenient way to carry extra toys or groceries. Need even more space? You can add a second side pack to the other side of the stroller! Unclip the pack from the stroller — it only takes a moment — and it transforms into a handy shopping bag you can wear over your shoulder.