Let's be honest: summer training hits different. The sun's blazing, the box feels like a furnace, and sweat? It's a second skin. If you're still wearing that beat-up cotton tee from 2018, it's time for an upgrade. Because when you're putting in the work, your gear should work just as hard.
The Defiant Co wasn't built to blend in. We're built for the bold. And this summer, we're dropping kit that doesn't just keep up with your grind , it fuels it. Whether you're throwing down in a CrossFit WOD, grinding through Hyrox, or sprinting into open water for a Murph tribute, this is the gear that defies limits.
Here's your official guide to the best CrossFit apparel for summer 2025, handpicked, sweat-tested, and approved by rebels who refuse to settle.
Let Your Legs Breathe: Performance CrossFit Apparel Shorts
Rule #1 for summer: let the air in.
Our Men's Performance Shorts and Women's Performance Shorts are cut for movement, made for durability, and built with moisture-wicking fabrics that don't quit when the heat hits.
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Squat-proof? Yes.
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Sweat-resistant? Absolutely.
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Velcro pockets? You know it.
These performance shorts are in stock and ready for purchase.
Whether you're cycling through barbell complexes or hitting wall balls, these shorts won't ride up, weigh you down, or choke your flow.
Shop them here: Performance Shorts, The Defiant Co
1.1 Benefits of Performance Shorts
Performance shorts are a game-changer for anyone diving into high-intensity training. These shorts are designed to provide a full range of motion and unparalleled comfort, making them ideal for both men and women who demand quality in their workout gear. One of the standout benefits is their ability to keep your skin dry and cool, no matter how intense your session gets. With a variety of designs and styles available, you can easily find a pair that suits your needs and aesthetic preferences. Many shops in the UK offer high-quality performance shorts, ensuring you have access to the best options on the market. Whether you're lifting heavy or pushing through a grueling HIIT workout, these shorts are designed to support you every step of the way.
1.2 Types of Performance Shorts
When it comes to performance shorts, there's no one-size-fits-all. Different activities call for different designs, and that's where the variety comes in. For those who are into lifting, there are shorts specifically designed to handle the rigors of weight training. If running or high-intensity training is more your speed, you'll find options tailored to those needs as well. Women's performance shorts often feature a more feminine design, while men's shorts might have a rugged, no-nonsense look. Popular types include compression shorts for added support, mesh shorts for breathability, and fleece-lined shorts for those cooler training days. With so many options available online, you can easily find the perfect pair by checking the details of each product. Whatever your workout, there's a pair of performance shorts designed to help you excel.
1.3 Features of Performance Shorts
Performance shorts are packed with features that make them a top choice for serious athletes. Moisture-wicking fabric is a must, keeping you dry and comfortable no matter how intense your workout gets. Breathable mesh panels add an extra layer of ventilation, while four-way stretch ensures maximum comfort and flexibility. Many performance shorts also come with secure pockets, perfect for storing small items like a log or your phone while you train. With a wide range of styles and designs available, you can find performance shorts that offer the perfect blend of form and function. Be sure to check the product page for more details on the features and benefits of each pair, and find the shorts that will take your training to the next level.
2. Train Loud, Stay Cool: Ribbed Cropped Tank
You want to feel the burn, not the suffocation. Enter our Ribbed Cropped Tank. Lightweight, breathable, and cut to keep you cool without compromising on fit or form.
This is a piece that lets you show up and show out. It doesn't scream for attention, it earns it. Throw it on for overhead work, gymnastic progressions, or a run down the block. It'll hold.
Pair it with high-waisted leggings or our signature shorts, and you've got a full set that performs just as hard as you do.
Wear the heat. Don't feel it.
3. Built for Battle: The Infinity Sports Bra
Support. Flex. Breathability. Three things you don't compromise on , and neither do we.
The Infinity Sports Bra was created for athletes who don't want to think about their gear mid-WOD. It locks you in without suffocating you. It flexes with your pull-ups, keeps shape through your burpees, and stays dry through every round.
And the back detail? Let's just say it's business up front, all badass at the back.
Because high impact doesn't mean high discomfort.
4. The Workhorse: Women's Performance Leggings
Leggings that roll, bunch, or slide mid-squat? That's a no from us.
Our Women's Performance Leggings are made from a premium Nylon-Spandex blend, offering flexibility without compromise. These aren't yoga leggings posing as gym wear, they're made for movement under pressure.
Deadlifts, sprints, cleans, carries, no matter what your summer session looks like, these leggings stay locked in and ready. The Infinity Sports Bra is also in stock and available for purchase.
Key features:
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No front seam (yes, we thought about that).
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Sweat-wicking and squat-tested.
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Minimal branding, maximum confidence.
5. Post-WOD Protection: Oversized Eternity Hoodie
Early morning sessions. Chilly evenings. Long drives back from comps.
You need something that feels like armor but wears like a hug. The Oversized Eternity Hoodie is that layer. It's boxy, bold, and breathable, the perfect throw-on for pre- and post-sweat rituals.
It's not just comfort, it's a signal. When you walk in wearing The Defiant Co, people know you're not playing. The Women's Performance Leggings are in stock and ready for purchase.
6. Don't Forget Your Mindset
Here's the truth: performance gear alone won't make you fitter. But the right apparel can shift your mindset.
When you put on something that fits right, breathes well, and aligns with your values, you show up different.
You show up sharper.
You move freer.
You stop checking your shirt mid-set or yanking your shorts into place between rounds.
And when you wear something with purpose, something built by a brand that's been in the trenches with you, you feel like you're part of something bigger than yourself.
The Oversized Eternity Hoodie is in stock and available for purchase.
That's what The Defiant Co is. Not just clothing. A mindset. A culture of refusing to back down. A community of people who show up, even when it's uncomfortable. Especially when it's uncomfortable.
Final Word: Summer 2025 Deals is Your Season
This isn't just about buying gear. This is about suiting up for a season of grit, growth, and gains.
So ask yourself:
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Are you still dressing like it's 2020?
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Is your gear serving you or slowing you down?
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Are you ready to wear something that matches your mindset?
If you're nodding, it's time.
Shop the drop. Join the movement. Stay defiant.
Explore all summer-ready gear at The Defiant Co. All summer-ready gear is in stock and available for purchase.