REI's Fourth of July Sale Is a Treasure Trove of Summer Fitness Essentials

It's not like a regular tank top, it's a cool tank top. North Face named this its Adventures Tank Top ($17, originally $25) for a reason — go forth and find adventure!

Cycling for hours under a relentless sun will have its consequences. Pull on a pair of sun sleeves ($14, originally $23) for extra protection from harmful rays.

Under Armour running leggings ($38, originally $55) are on sale?! We'll take two pairs, please.

A durable and affordable raincoat is hard to come by. This lightweight Dryzzle Rain Jacket ($149, originally $199) from North Face provides breathable protection from the elements without bogging you down with heavy material.

Running late to brunch or running along the trails, some cool-looking jogger pants ($55, originally $79) will keep you comfy and stylin'.

When temperatures cool off at night, it's best to layer up. REI's quarter-zip fleece pullover ($22, originally $45) makes for a snuggly warm addition.

Sporty gals need a durable swimsuit that won't shift around in unsavory ways. This one-piece from Prana Lahari ($59, originally $85) is a good bet and features a vibrant print.

Every tiny bit of space counts when packing for a long hike or camping trip, so opt for a superlight, packable shell like this Marmot Air Lite Jacket ($70, originally $100). It'll leave more room in your pack for snacks!

True to their name, these versatile multisport shorts ($70, originally $95) will suit any kind of summertime activity you feel like taking on.

REI does not mess around when it comes to keeping feet safe and comfortable. These Merino Ultralight Hiker Quarter Socks ($8, originally $14) are perfect for long Summer hikes.

No need to sacrifice style for warmth when you have a cute hooded wrap ($39, originally $79) on hand. It adds just a touch of elegance to any basic ensemble.

Stretchy, comfy, colorful — a cute new pair of capri pants ($55, originally $79) can be just the thing to jump-start your Summer workout.

A welcome addition to any hoodie collection, this cute polaris zip fleece hoodie ($39, originally $78) is perfect for zipping up while roasting marshmallows by the campfire.

We can't ever have enough sleeveless tops in the Summer heat, and this Lucy Wonder About top ($38, originally $55) has that supercomfy swing fit that makes it feel practically weightless.

Why should yoga pants get all the pretty prints? This pair of cute swim tights ($49, originally $70) makes watersports easier and more fun.

Soft and breathable, these shorts ($41, originally $59) by Lucy are custom-built for active, sweaty types.

Wear your love of biking loud and proud with an adorable and cottony-soft Bike Wild t-shirt ($15, originally $25).