Honest Aritzia Biker Shorts Review & Cute Gym Outfits 🍑✨🏋️♀️
Need gym motivation? Here are my top cute gym outfits & Aritzia review💖
Hello everyone~ it’s Hattie👋 Let’s be completely real for a second. We all want to be that aesthetic, dedicated fitness girl, but when the summer heat is absolutely blasting and you have to force yourself to walk 20 minutes in the blazing sun just to get to the gym… it takes a ridiculous amount of willpower 🔥.
For me, the ultimate pre-workout isn’t a caffeinated drink; it’s a killer outfit. When I put on cute gym outfits that make me feel confident, snatched, and comfortable, my motivation instantly skyrockets ✨! So today, I am sharing my top 3 favorite workout looks of the week.
We are making the iconic 3-inch Aritzia shorts the star of the show today!
As a 5’2″ (159cm) girl with an “apple-shaped” body type 🍎 (meaning I carry a bit more weight around my tummy and upper body), finding the perfect activewear that flatters my proportions without squeezing my soul out is a serious mission. Whether you are a total gym beginner or a seasoned lifter, you are going to love this complete Aritzia biker shorts review. Make sure to read until the end, because I am doing a deep dive comparing their different fabrics and cuts so you never buy the wrong size!
Let’s get into the outfits! 👇
🖤 Outfit 1: The Urban Noir Look & Alo Yoga Bra Top Review

When in doubt, wear all black. This “Urban Noir” look is my ultimate go-to when I want to feel instantly slimmer, edgy, and ready to crush a heavy leg day.

For the top, I am wearing this stunning black bra top from Alo. If you have been looking for an honest Alo Yoga Bra Top Review, let me tell you—their designs are unmatched 💘. This specific top features a gorgeous asymmetrical strap and cutout design. It gives off major high-fashion vibes. It exposes just a tiny sliver of the midriff, but miraculously, it doesn’t emphasize my tummy fat at all! Instead, the unique angles actually contour and flatter my apple-shaped figure. Even though I bought this specific style a year or two ago (and it might be off the shelves now), Alo constantly releases incredible asymmetrical designs that give this exact same snatched effect.

For the bottoms, I am wearing the holy grail: Aritzia’s super soft Tna Butter shorts 🍦. When they say “butter,” they absolutely mean it. Putting these on literally feels like you are wearing nothing at all 😆. They are insanely breathable, never stick to your skin when you are sweating, and are an absolute summer essential.

Now, let’s talk about the shoes. I paired this look with my black Adidas Samba sneakers 🖤. Not only do they look incredibly stylish and add that cool-girl street vibe, but their flat, low-profile soles make them absolutely perfect for weightlifting. You feel incredibly grounded and stable during squats and deadlifts 💪. Just a quick sizing tip: make sure to use your foot length in centimeters to check their size chart before buying, because Sambas can be a little tricky to size!
👉 Need the ultimate lifting shoe? Click here to grab your own pair of trendy Adidas Sambas!
☕ Outfit 2: Cozy Espresso Vibes & Salomon XT-6 Sneakers

For those days when I want to look a little softer, more minimal, and earthy, this “Cozy Espresso” outfit is an absolute dream.

The top is another masterpiece from Alo Yoga 🌸. I am absolutely obsessed with the wide shoulder straps and the ruched detailing right at the chest. It looks so elegant and high-quality that you could honestly wear it out to brunch under a cute slip dress, and nobody would even know it’s activewear 😭.

On the bottom, I am wearing my very first pair of Aritzia biker shorts that I bought when I first started my fitness journey over three years ago 🥺! They have survived countless washes and still look incredible. The fabric on these is a little bit stiffer and thicker than the Butter material, giving it a much more compressive feel. It holds everything in tightly—especially the booty and those looser areas around the lower tummy 💖. If you are a gym beginner and want to feel extra secure and supported, this type of thicker, compressive fabric is a game-changer.

To complete the earthy vibe, I threw on my Salomon XT-6 Sneakers 🍂. You guys, these shoes instantly make any outfit look effortlessly cool. However, a major gym PSA: DO NOT wear these for heavy lower-body weightlifting! ❌ The soles are beautifully arched and rugged for the outdoors, which means they are not flat. If you try to squat in these, you will be unstable. I strictly wear them for walks, treadmill days, or upper-body workouts ✅!
👉 Click here to shop the Salomon XT-6 Sneakers—the perfect stylish shoe for your hot girl walks!
🕊️ Outfit 3: Aesthetic Gym Look & Elite Eleven Activewear

Our final look is this clean, bright, and slightly spicy grey and white combo!

Let’s talk about the top because we need to discuss Elite Eleven Activewear ✨! Did you guys know about this Australian brand? Because I just discovered them this year, and I feel like I have been missing out my entire life! They have so many gorgeous bra top designs. The front has a cute little twist knot, but the back… the back has these stunning criss-cross straps that are just breathtaking ☕.

The most important part for me (as an apple-shaped girl with a bit of extra meat on my upper body) is that this top does NOT aggressively squeeze my back fat 🍎! It is supportive without causing those dreaded bulges, which is a rare find. Plus, it covers everything perfectly so you don’t have to worry about any wardrobe malfunctions during your workout 😭.

For the shorts, I am wearing Aritzia’s Tna Life fabric shorts in this gorgeous light grey. Compared to the Butter fabric, the Life material is just a tiny bit thicker, but it remains incredibly soft and stretchy. It’s totally opaque, squat-proof, and honestly perfect for all four seasons! I paired this with some classic New Balance sneakers to keep the whole look light and cohesive.
🍑 Aritzia Butter vs Life Fabric: The Ultimate Sizing Guide
Okay, now that you’ve seen the cute gym outfits, let’s get into the technical details. If you are browsing their website, you are probably so confused by all the different names. Let me break down the ultimate Aritzia Butter vs Life Fabric and cut comparison so you never waste your money!
✂️ The Cut: Cheeky vs Atmosphere
Aritzia usually offers their shorts in different rises and cuts.
The Cheeky Cut:

This is my personal favorite! It has a slightly dipped, V-shaped seam at the back that perfectly contours and lifts the glutes. It makes your peach look amazing!
The Atmosphere Cut:

This is your classic, straight-across high-waisted cut. It offers incredible tummy control and gives a very clean, streamlined look.
🧵 The Material: Butter vs Life

Tna Butter: Just like the name implies, it is ridiculously soft. It is their lowest compression fabric. It feels like a second skin, making it perfect for lounging, yoga, pilates, or just surviving a brutal summer heatwave. The downside? It doesn’t “suck you in” as much, so if you are self-conscious about tummy rolls, keep that in mind.
Tna Life: This is the perfect middle ground. It is still very soft but has a slightly slicker, more durable feel. It offers medium compression, meaning it smooths you out, holds you in nicely, and is completely squat-proof for intense gym days.
If you are a gym beginner, I highly recommend starting with the Life fabric for that extra feeling of security! Don’t be afraid to stick to your true size or even size down if you want maximum compression.
📝 3-Year Aritzia Biker Shorts Review: Final Thoughts & Sizing Tips
I have been wearing my Aritzia biker shorts for over three years now. They have survived countless sweaty gym sessions and machine washes, and they haven’t pilled at all! It is absolutely insane how durable they are 💯. Whenever summer rolls around or I am heading to the gym, these are always the first pairs of shorts I reach for.
If you are a beginner still hesitating on what to buy, here is my final Aritzia biker shorts review and buying advice:
Which Cut Should You Choose? If you are looking for a visual glute lift and a more rounded, peachy look, go straight for the curved seam of the Cheeky cut 🍑. If you are a gym beginner, prefer high-coverage support, and don’t want any unwanted pressure or wedgies, the straight-across seam of the Atmosphere cut is incredibly friendly and safe ☁️.
Which Fabric is Better? If you want that “second skin” feeling—breathable, weightless, and perfect for hot weather or yoga—you will absolutely not regret choosing the Butter material 🧈. If you need better muscle support, extra compression for a snatched waist, and something suitable for heavy weightlifting, stick to their more classic, thicker compressive fabrics like the Life material 🌿.
Sizing Recommendations: Aritzia’s shorts are incredibly stretchy but still offer great coverage. You can generally stick to your normal everyday size. However, if you are in between sizes and prefer a more comfortable fit without the fabric digging into your thighs, I definitely recommend sizing up.
I hope this detailed review helps you avoid wasting any money on the wrong styles! Finding the right pair of shorts for your specific body type not only elevates your entire workout aesthetic but also gives you so much more confidence and motivation to hit the gym!
💭 Need More Ideas? Athleisure Aesthetic Guides & Unboxing







