- Special offer
*For a limited time only, when you purchase a qualifying Dainese D-Air jacket or garment, you will receive a free £250 voucher to use in any Infinity Motorcycles store or on our website. When you purchase a qualifying Dainese D-Air jacket or suit online, a £250 voucher will be emailed to you within 2 to 3 working days of purchase. This will be enclosed as an attachment to the email address provided at the time of purchase. This voucher has no monetary value and cannot be traded for cash. This voucher will be valid for 1 year at time of distribution, and cannot be reissued if expired. Excludes Dainese D-Air Smart jacket and discounted Dainese D-Air jackets and suits.