Black Friday in July Underwear on Sale

At Amazon, get the Lacoste Men's Cotton Stretch Essentials Boxer Briefs 5-Pack, with prices starting from $28. It's the best deal we've seen for this Lacoste men's underwear 5-pack. Shipping is free. Buy Now at Amazon

Calvin Klein's Women's Sale marks down underwear styles by 50%, with prices like the Invisibles Hipster at $9 and the Icon Cotton Modal Bodysuit at $29. Shoppers can stack an extra 30% off sale styles with promo code "SALE30" for even lower prices. The sale spans bras, bikinis, thongs, hipsters, and bodysuits across dozens of styles and colors. Shop Now at Calvin Klein

At Amazon, clip the on-page coupon to get this Hanes Men's Comfortflex Boxers 6-Pack for $13. It's the best price we could find by $14. Shipping is free for Prime members. Buy Now at Amazon

Walmart offers the Hanes Men's Tank Undershirts 10-Pack for $12. You'd pay twice that elsewhere now. Opt for pickup to avoid the $6.99 shipping charge (or get free shipping with orders of $35 or more).

Buy Now at Walmart

Prices vary by size and style for these Amazon Essentials panties. We've pictured Dots/Floral/Multicolor/Stripe, which starts at $5.12 in XL. Shipping is free. Buy Now at Amazon