Men's Underwear Flash Sale at Macy's: 40% to 70% off + free shipping w/ $25

For one day only, you can shop men's boxers, undershirts, socks, and more at at least 40% off. Pictured is the Gap Men's Cotton Stretch Boxer Briefs 3-Pack, which is down to $13.50 (it's a $31 price drop). Shipping is free over $25 for Star Rewards members (it's free to join). Shop Now at Macy's