Massive REI sale knocks 40% off The North Face, Patagonia and more — 21 deals I'd shop now

With naturally breathable fabric that's both sweat-wicking and quick-drying, these crew socks are an idea pick for hikers. That said, with soft Merino wool fabric, it's a great pair of socks for simply lounging around on your couch.

Pick up a sweat-wicking, quick-drying base layer top from REI for just $19. It features a 4-way stretch fabric blend and UPF 50+ sun protection, making it an ideal pick for avid hikers, skiers or snowboarders. Shop this lightweight base layer on sale for women, too.

Protect your neck and face from the harsh wind and cold with this lightweight, super-breathable and versatile neck gaiter. This single layer with a three-quarter-length neck offers full face coverage while you're outside on a frigid day.

This plush earband will complete your winter look whether you're hitting the slopes or just walking around town. It features a low-profile design and adds a distinctive twist-back detail for extra style.

Ensure your head and ears are warm this winter by rocking this thermal beanie from Smartwool. The hat features a roll cuff for added warmth and it insulates and moves moisture, keeping you extra comfortable.

Perfect for both runners and hikers alike, this pair of gloves feature a recycled polyester fabric and silicone gripper palms provide superior grip. The best part? They have 5-finger touch-screen capability.

Lightweight and breathable, this hoodie probably isn’t suitable to wear by itself in winter, but it’ll work great as a moisture-wicking base layer. Then, when warmer temperatures set in, you can absolutely wear it as a standalone top with UPF 50+ sun protection.

If you need a high-quality crew sweatshirt to add to your closet, check out this one from The North Face. It's still available in multiple colors, and its cotton-polyester blend just screams comfort.

If you have plans to go skiing or hiking in the snow this winter, pick up these base layer bottoms at 30% off. Equipped with a unique fabric blend of polyester, merino wool and viscose from bamboo, these bottoms are able to wick away moisture and keep you warm. Shop these base layer bottoms for men at $54, too.

This shirt’s 3-fabric blend consists of viscose from bamboo, polyester and merino wool, and it’s designed to be both comfortable and functional. The fabric blend has anti-odor properties, and more importantly, it’ll help wick away moisture to keep you dry and warm. Shop this shirt for men at the same sale price.

Cotopaxi is a brand that combines high-tech outerwear with bold and colorful design elements that are often retro-inspired. Take the men's Teca Fleece Pullover in 'Campfire,' for example. It exemplifies the Salt Lake City-based brand's vibe perfectly. It's also super soft and comfy.

If you don’t live in a super cold, snow-filled area, there’s no need for giant puffy coats. Instead, spring for something like this Free Country jacket, which features a brick fleece interior lining for warmth and 3-layer bonded fabric on the exterior that’s both wind- and water-resistant.

This attractive pullover from Patagonia is still available in multiple sizes and shades, though this deep blue is my favorite. It’s fairly lightweight and breathable, but you can easily add a base layer underneath to make it more suitable for colder temperatures. You can find the R1 Pullover for women on sale as well.

A cozy fleece is like the adult version of a security blanket. And few make them as comfortable and stylish as Patagonia. Double-sided for extra softness, the Patagonia Synchilla Jacket features two zippered hand warmer pockets, a zippered chest pocket and an elastic hem and cuffs to keep the cold out.

This 40% off deal is on the men's version of the Patagonia Nano Puff but you can also save on the women's model, too. In addition to providing exceptional warmth, despite weighing just 11.9 ounces, the Nano Puff can be compressed and stored inside the inner zippered chest pocket. In this form, it takes up little space, while also conveniently functioning as a lovely little travel pillow.

This hooded trench coat will quickly become a staple in your closet. Perfect to wear all year round, the coat features a durable water-repellant coating that will protect you from the elements. It's also made from a blend of organic cotton and recycled nylon, so it's a sustainable choice.

Keep warm on chilly days and evenings with this women's hybrid fleece and insulated pullover from Patagonia. The fleece top provides wicking warmth, whereas the insulated Nano Puff-inspired lower offers extra weather resistance with water-repellent fabric and heat-retaining PrimaLoft insulation. It comes in several other colors that are also on sale.

Snow sports have nothing on these Helly Hansen Powderqueen snow pants. The pants feature articulated knees and back thigh ventilation zippers to help keep you comfortable on the mountain. We're also loving their purple hue that will make you stand out.

On sale in both the Daybreak and Lampyre shades, this vest is exceptionally lightweight and warm. It's the perfect mid-layer in cold conditions but it's also easy to stash in your pack if you get too warm.

Although these are called rain pants, they're actually suitable for all types of weather, including snow. The waterproof, windproof and breathable pants are the perfect hiking companion whether you're in the meadows or the mountains.

The women's Helly Hansen Bellisimo insulated jacket is a warm and water-repellent coat that looks sharp on the slopes. It has plenty of pockets to hold your belongings or keep your hands warm. It features an adjustable, helmet-compatible hood.