1. Material: PU+silicone+high elastic sponge 2. Ergonomic design, airflow from the middle of the cushion outflow riding more comfortable, breathable and not stuffy 3. Adopting cross strap design, no displacement when riding 4. Filled with sponge inside, soft and comfortable, highly twisted can be quickly recovered 5. PU waterproof skin prevents rainwater from seeping into the interior 6. Dirt-resistant surface, easy to clean 7. Size: 18 x 28cm 8. Weight: about 210g
