Macy's offers the Dockers Men's Signature Lux Cotton Straight Fit Creased Stretch Khaki Pants in several colors (New British Khaki pictured) for $36.99. Coupon code "SPRING" cuts it to $29.59. Opt for in-store pickup to avoid the $9.95 shipping fee. That's the lowest price we could find by $7. They're available in select waist sizes from 29 to 38 and inseams from 29 to 34. Deal ends March 30.