REI's 'Multi-Use' Long-Sleeve Base Layer Shirts Are on Sale for $20 Right Now
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Why We Love This Deal
REI’s Last Minute Gifts sale is still rolling, delivering some eye-popping steals on gear and outdoor apparel that will actually get used. While gifting a simple shirt may seem sort of basic, that's far from reality when the one in question was built to do it all. REI’s Co-op brand Sahara Long-Sleeve base layer is a prime example—right now it's half off, and if you hurry, it'll arrive before Christmas.
The REI Co-op Sahara Long-Sleeve T-Shirt is on sale for just $20, a 50% discount off its regular price of $40. This style was a smash hit with shoppers this year. It's earned a "Top Rated" badge and has over 100 five-star ratings. More importantly, it's still available in five colors and a wide range of sizes, so if you're looking for smart last-minute ideas, this one makes a fine gift for any outdoorsman.
REI Co-op Sahara Long-Sleeve T-Shirts, $20 (was $40) at REI
What Shoppers Should Know
- Colors: Black, gray, blue, orange, white
- Sizes: S to 3XL
- Lengths: Regular, tall
- Materials: 55% polyester, 37% recycled polyester, 8% spandex
- UPF Rating: 30
- Best Use: Hiking, camping, travel, base-layering, summer activities
Part of the brand’s Sahara line, these long-sleeved shirts are technically designed for warmer months, for rigorous activities like hiking and travel. That’s thanks in part to their (and all other Sahara products) stretchy, lightweight, moisture-wicking fabric. These are also rated at UPF 30, making them an ideal option for blocking the sun. They have rolled-forward shoulder seams that reduce friction and chafing, and they dry pretty fast, too.
That said, nothing is stopping you from wearing them beyond summer—in fact, we'd recommend it as a performance base layer. For example, if you're looking to stay active with snowsports, including skiing, snowshoeing, or snowy hikes, this T-shirt is hard to beat. They excel at moisture management, helping to keep the sweat off your skin, which matters as much in the cold as it does in the heat, allowing you to stay warmer in the long run.
Most base layers, including those made by REI Co-op, are made from merino wool, and those are fantastic, but they can be expensive. The Sahara shirt won’t regulate temperature or resist odor as well, but you’ll end up saving anywhere from $70 to $100. At $20, this gives you 80% of the functional benefit for a fraction of the price, making it one of the best value-based layers REI has available right now
Related: REI's 'Versatile' Travel Backpack Is Nearly $50 Off During the Brand's Gifting Sale
What Shoppers Are Saying
The good news is that among the things adventurers rave about, the shirts' versatility in colder winter months is mentioned. One called these “multi-use” shirts awesome for hiking and biking, noting that they hold up even after taking a beating. And as for warmth, they handle cool weather “very well,” keeping a comfortable temperature in cooler climates.
To keep things simple, another buyer stated they’re “great, comfortable, and durable as all Hell.”
While this sale ends Dec. 22, you’ll have to place your order before 9 a.m. PT on Dec. 18 for delivery by Dec. 25 (members get free holiday shipping, too), so don’t wait and hit “Add to Bag” on these Sahara tees before time runs out.

