Take a rubber mallet, baseball bat, or similar object and pound the item all over. Use a moderate amount of force and distribute your strikes over the entire surface area. By compressing the leather, you’re essentially tenderizing it like a tough piece of steak.  Any type of leather can benefit from a little hands-on treatment, no matter its age, type, texture, or style. Try not to whack the leather hard enough to damage it. Keep away from delicate areas like seams, pockets, buttons, straps, and zippers. Gather up a section of the leather in your fist and pull, twist, and squeeze it like you’re stretching out a ball of bread dough. Vary your movements so the material gets stretched out in all different directions. Little by little, you’ll notice it becoming less rigid.  If it’s a belt or similar item, roll it into a tight ball, then unroll it and roll it up again the other way.  Work on your accessories while you’re watching TV, waiting for an appointment, or going on a long car ride. If the idea of brutalizing your prized leather pieces doesn’t appeal to you, you may be better off taking the surefire, time-honored approach—simply use the item more. Try to put your leather to use every chance you get. You’ll probably be surprised by how quickly you begin to see an improvement.  Not only does regular wear work wonders for the texture, it will also let you get more use out of the item. Don’t be afraid to get your leather a little dirty. You can always touch it up later on to get it looking its best again.
عامله بخشونة. اعجن الجلد بيدك. لينه بصورة طبيعية.