REI Co-op REI Logo T-Shirt

This Gildan Heavy Cotton T-Shirt 3-Pack is just $10.75, down from $14.99. That's Amazon's lowest-ever price and it works out at just $3.58 per T-shirt. Shipping is free for Prime members, too. You can get the pack in Sand in sizes S, M, and L. They're made from 100% U.S. cotton in a medium weight, classic fit design.  Buy Now at Amazon

This 3-pack of H&M cotton T-shirts is $19 at Nordstrom, which works out at about $6 per shirt. The pack will even ship for free. It's a good deal if you're stocking up on 100% cotton tees, all in. The shirts are made from cotton jersey and are machine washable. The deal ends on August 9.  Buy Now at Nordstrom

At Woot, you can add three of these popular shirts to cart and the price will drop to just $24 at checkout. They normally costs $15 apiece. The designs are pulled from a weekly-ranked list of the site's top sellers and they all come from independent artists. Shipping is free for Amazon Prime members, too.  Buy Now at Woot! An Amazon Company

This 4-pack of men's long sleeve shirts is $15, down from $40 on Amazon. Each shirt includes moisture-wicking fabric and built-in sun protection, making the set suited for outdoor activities like fishing and workouts. Buy Now at Amazon

Savings on HOKA shoes at REI include the Speedgoat 6 Trail-Running Shoes at $77, down from $155, and the Gaviota 5 Road-Running Shoes at $87, down from $175. The Clifton 9 Road-Running Shoes are also discounted to as low as $101, down from $145. Styles include road running, trail running, and hiking boots for men, women, and kids. Shipping is free on all orders over $60 (members get free shipping on all orders).  Shop Now at REI

REI's The North Face sale includes deep cuts across jackets, footwear, and packs. The Kikash Joggers for Women drop to $72.73 from $110, a 33% discount, while the Osito Jacket for Women falls to $79.73 from $110. The Hydrenalite Down Hoodie for Women is also marked down to $164.73 from $220. With 288 items included, the sale spans men's, women's, and kids' apparel along with bags and footwear. Shipping is free over $60, or on all orders if you're a member.  Shop Now at REI

REI Outlet has marked down dozens of Helly Hansen jackets, pullovers, and shirts for men, women, and kids by up to 71%. Standouts include the Helly Hansen Men's Odin 9 Worlds Infinity Shell (pictured) for $359, down from $600, and the Helly Hansen Women's Daybreaker Cropped Fleece Pullover for $30, down from $75. The sale includes everything from rain jackets and softshells to base layers and casual tees, and it runs through August 3. Note that sizes are limited on many styles, especially the more highly-discounted items. Shipping is free over $60 (or on everything if you're a member). Shop Now at REI

The Patagonia past-season jacket sale at REI features over 100 jackets with deep discounts, headlined by the biggest percentage savings of 71% off on the Patagonia Men's Windshadow Insulated Jacket. Become an REI Co-op Member through September 7 and earn a single-use promo card. Shipping is free on orders of $60 or more, but select items also feature free store pickup at local storefronts within two hours if they are currently in stock. The vast majority of the jackets included in this sale meet strict environmental and ethical standards, with nearly all items designated as Fair Trade and made from recycled materials. Shop Now at REI