Hit-Air airbag vest for horseback riding and motorcycles, size L Price not negotiable. This is a Hit-Air airbag vest. Retail price: Approximately 52,000 yen. Used approximately 40 times since purchase. Purchased last April. This is a USED item, so please purchase a new one at a store if you are concerned about even minor details. There are many Hit-Air protector vests for sale, but after a few years (approximately 4-5 years), the airbag tube (image 5) deteriorates and may not deploy in an emergency. This can lead to serious injury, so I recommend a newer one. The airbag tube should be replaced about 4 years after the initial purchase at Hit-Air's headquarters in Nagoya or at the place of purchase. For safety reasons, it is recommended to replace the airbag tube of older Hit-Air protector vests. This is different from the cylinder. Price negotiations are common on Mercari. Those who negotiate prices have not read the profile. Please read it carefully.