Today only, Macy's takes an extra 50% to 70% off select men's apparel and accessories via coupon code "FLASH" as part of its Flash Sale. This yields very strong savings on a variety of men's styles, including items from popular brands like Nautica, Calvin Klein, PUMA, and Tommy Hilfiger. Opt for in-store pickup to dodge the $9.95 shipping charge, or spend $75 or more to bag free shipping. Some exclusions may apply. A couple of best bets, with prices after coupon and via pickup: