Specifications: Combination of mesh and synthetic leather material for good breathability, allowing for a sandal-like feel. Easy to put on and take off with adjustable straps. Size: 24.5cm Weight per shoe: 263g See other photos for details. *I purchased these but never wore them, so they have been stored at home. Please refrain from purchasing if you are concerned about slight color changes or odors. *Packaging will be simple, using recycled materials and without a box. Please be aware of potential deformation during shipping.