Why cyclists need to wear gloves? Because the thick pad on the gloves also can absorb the shock and reduce numbness in the hand. In addition, the gloves can be used to wipe the sweat and even protect riders from falling and sun tan(for female). All in all, buying a good pair of gloves not only can improve riding comfort, but also can increase the overall sense of clothing. About Zookki: our gloves will be all shipped directly from 's Warehouse sold by ZookkiDirect, which can ensure that you could receive the parcel safely and quickly. We promise a 30-Day Money Back Guarantee and a 60-day Limited Product Warranty (caused by non-artificial breakdown).If you have any problems about the product, you can contact us at the first time. Note: The size of our gloves is designed scientifically, which is based on the widest part of the palm. Our sizes are as following: M: 3.2'-3.6' 8-9CM L: 3.6' -4.0' 9-10CM XL: 4.0'-4.4' 10-11CM To avoid the inappropriate size, please start measuring from the jaw of your palm. Cleaning tips Best washed by hand. You only need to soak the gloves with soap, then rub and wash, dry it in the shade. Never use hot water, bleach and other strong acid wash, and do not bask in the sun, because the material organization will be destroyed easily, which will cause pilling, fabric loose and gloves deformation and so on. If not, please remember the magic stick at the fit, so as not to let the magic paste it into cloth fabric pilling. Before using the washing machine, you'd better put the gloves into the laundry bag to reduce the likelihood of deformation.