Little slippers won't get any cuter than these ACORN easy critter booties. AND little feet deserve little critter bootie Friends! with acorn's heel-to-toe cloud cushion memory foam footbed, your child's feet are nestled in warm, cozy comfort. Hidden elastic in the ankle makes for a more secure fit, and that means no more slippers getting kicked off feet. Soft soles will hold up over time, and the non-slip tread ensures proper footing for your brand new walker or experienced Cruiser.