Kobo GKG-19 Football Goal Keeper Gloves is made of anti slip technology and ergonomic fit. Flat shape cut with German latex palm. Backhand has extra padding to limit the impact force with the ball and the ground. It is recommended for Beginners or practice keepers. Please read size chart before buying Gloves. How to Clean your Gloves : Wash your Glove with warm water, gently Squeeze excess water out. Wringing can tear the seam. A mild detergent can be used to help with the smell and really dirty jobs but it is not necessary. How to Dry : Never ever accelerate the drying process with the dryers, sun or dehumidifiers. Don't keep in sunny car to bake either. All the above will take the natural moisture out of the gloves causing them to be dry and brittle.