This offer is only for those with a Kindle with Special Offers:
Save $15 on a $50 purchase of outerwear for women, men, kids, and baby
Click on offer, then click on the link on the offer page to receive an email with the promotion code. Sign-up for this offer expires on November 8.
You'll get an email (right away), a link to the Special Offer page and a promotion code to enter at checkout. Once you have the promotional code, you have until November 19 (two weeks) to complete your purchase. Like previous offers, this one requires you to use the full checkout process in order to enter your promotional code. Also, like all Amazon sales that use promotional codes, if you have a gift card balance, you must use it for the payment (if there is not a sufficient balance, then you can pick which credit card or other payment to use).
Limit one offer per customer and per device.
Basically, you can get $15 off a coat at Amazon (but use the links above, to stay in the right category) Of course, many of the coats in the store are well over $50 (many at $1,000). A bit of searching, though, turns up some jackets under $50 (you can combine two or more to make up the $50 required) - once you click on the main section your want (Women, Men, Boys or Girls), try sorting low to high to find them. I did see one item that wasn't a coat - a "Shrug", which is a neck warmer/gaiter - although there may be more.