Bombas Gripper Booties Toddler 5-7 Blue Marl Sherpa Lined Stay-On Slippers Engineered for the busiest feet, these Bombas Gripper Booties combine the warmth of a sock with the durability of a slipper. This pair features a beautiful blue marl knit exterior and is fully lined with plush, cloud-like Sherpa for maximum insulation. Vibe: Cozy / Hygge / Winter Essentials. Size 5-7 Toddler Good condition for routine wear! No major flaws to note!