Select men's shirts and polos drop from $20-$32 to $9.99 to $7.99 when you add the code HEATWAVE at checkout at Kohls.com. Choose from more than 50 styles, like the pictured Sonoma Graphic Tee for $7.99, one of the lowest prices we have seen. You can also choose from a variety of polos for the same price, like this Sonoma Flexwear Modern-Fit Stretch Pique Polo. Shipping is $8.95 or free with $75. You can also order online and select free in-store pickup in many locations. Sales tax is charged in most states.