Hanes Men's Cool Dri Polo Shirt

That's the best price we could find by $5. In several colors (Black pictured). Buy Now at Amazon

That's a low by $6, and a great price for a polo shirt. It's available in several colors at this price (Black pictured). Orders over $35 get free shipping, otherwise it adds $7. Buy Now at Walmart

It's the best price we've seen for this polo shirt in over a year. Buy Now at Amazon

Shop over 100 styles and get an extra 70% off with code "FALL70". Prices start as low as $5 after code. We've pictured the J.Crew Factory Men's Washed Jersey Tee for $9.60 after code ($30 off). Shipping adds $7 or is free on orders of $75 or more. Buy Now at J.Crew Factory

It's Amazon's best-ever price on this 3-pack of polo shirts (it works out at just $8.50 per shirt). Buy Now at Amazon

Save $60 off the list price in large sizes only. Perfect Fit Rewards members bag free shipping. (Not a member? It's free to join.) Buy Now at Men's Wearhouse

The Amazon Memorial Day sale has new discounts on thousands of items across most categories. Amazon advertises up to 35% off in the banner, but we found discounts as large as 90% off (use the filters to find the discount range you're looking for). While there are typical deals on lawn and garden, sports and outdoors, and grilling equipment, you'll also find great deal on top brands like Levi's, Columbia, JBL, Dyson, Bose, and more.

Check out all the best Amazon Memorial Day deals that DealNews has found so far.

This deal was good enough to make our roundup of the top five best deals of the day. Follow that link to see our latest selection. Shop Now at Amazon

Save on shirts, tops, hoodies, sports bras, shoes, and accessories. Pictured is the adidas Men's Airchill Freelift Polo Shirt Pro from $21 (close to $50 elsewhere). Shop Now at Amazon

That's a $10 low. Buy Now at Amazon

Amazon celebrates May the 4th with deals on everything Star Wars, from LEGO sets to home decor. We found the biggest Star Wars day discounts on toys, but you'll find costumes, Band-Aids, water bottles, and even a rug. Shop Now at Amazon

It's dropped a further $3 in the last two weeks to the best-ever price we've seen for this 2-pack. Buy Now at Amazon

It's a great deal for four Hanes men's T-shirts. Buy Now at Amazon

Other stores charge at least $16 more, making this a great deal for a Hanes men's tee 3-pack. Buy Now at Amazon

It's the best price that Amazon has charged for this 3-pack. It's also a great deal for a 3-pack of Hanes men's underwear in general. Buy Now at Amazon