Kohl's offers the ZeroXposur Boys' Transitional Jacket in Red or Navy for $18. Coupon code "IRISHLUCK" drops it to $15.30. With $8.95 for shipping, that's $45 off list and the lowest total price we could find. It's available in sizes S to L. Deal ends April 14.

Update: The price has dropped after coupon to $12.24.