Visa is very fond of showing off its tap-to-pay technology at the Olympics, and that's truer than ever with the 2018 Winter Olympics around the corner. The payment giant is selling a trio of NFC-equipped gadgets to help you shop at the PyeongChang games, most notably a set of winter gloves. Yes, you can pay for that souvenir without freezing your hands as you reach for a credit card or even your phone. You won't have to use them or the other devices at the games, but they'll come with prepaid values of between 30,000KRW to 50,000KRW ($27 to $45) to encourage shopping in South Korea. Visa hasn't offered pricing.