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Model's height: 1.56 m - 5'1" | Model is wearing: Size XS
See size chart in product description.
Composition
92% Polyamide
8% Elastane
Made in Portugal





Overall reviews
Overall reviews
167 reviews
Customer reviews
Stephanie D.
2026-08-03Lightweight and comfortable
The bff leggings are lightweight, comfortable, and perfect for workouts! I got them in multiple colors and they are one of my favorite Prozis leggings! Very flattering!
Stephanie D.
2026-07-09Wow Factor Leggings
These leggings make the bunda look huge! Great for curves and the material is amazing. I would say the BFF leggings are one of my new favorites now and I have them in two colors already. I highly recommend these!
Marina M.
2026-10-01comfort and quality
They fit perfectly, are true to size, and are super comfortable, like a second skin.
Cátia M.
2026-09-15BFF Mid-Rise Leggings
Very comfortable, like a second skin, they are not see-through and the color is exactly as pictured.
Cátia M.
2026-09-15BFF Mid-Rise Leggings
Very comfortable, not see-through, and the color is exactly as pictured.
Μαρία Π.
2026-08-28It has something different.
I LOVED the back slit! It's not all the way up so it doesn't look as bad as the other leggings. It's half a slit down! Also, compared to other leggings I have, this one gives me a great silhouette. I got the xs because 2 others I had from the company in small were big. But this one would have been better if I had gotten it in small. Despite that, it fit me and I hope it doesn't tear during training. It's very elastic so that's a plus!
Rafaela M.
2026-08-28TOP
They fit really well, they're not see-through, I recommend buying one size up (they run small).
Catarina R.
2026-08-28Mid-waisted leggings
I usually train in high-waisted jeans. I tested these mid-waisted ones and they were a pleasant surprise: support and freedom of movement in equal measure. Perfect.
Irene R.
2026-08-26Very comfortable
Thick, durable material so it's not see-through. The dark blue color is perfect!
Mariana F.
2026-08-26Very good, I recommend them!
I loved these leggings, they're so soft, cool, and comfortable, and not see-through at all. I want more colors!
Leave your review
Share your feedback with other Prozis customers.Size Guide
This item
Tight

Feel your body with each move you make. This tighter fit brings out your body's silhouette.
Regular

To move comfortably and freely every day, that is the motto.
Loose

Total freedom of movement. Your easy, relaxed fit for a casual look.
Recommended size based on your body measurements
| Size | Waist (cm)/(in) | Hip (cm)/(in) | Inseam measured from crotch to hem (cm)/(in) |
|---|---|---|---|
| XS | 56 - 64 22" 1/8 - 25" 1/4 | 82 - 90 32" 5/16 - 35" 7/16 | 77 30" 5/16 |
| S | 64 - 72 25" 1/4 - 28" 3/8 | 90 - 98 35" 7/16 - 38" 5/8 | 77.5 30" 1/2 |
| M | 72 - 80 28" 3/8 - 31" 1/2 | 98 - 106 38" 5/8 - 41" 3/4 | 78 30" 3/4 |
| L | 80 - 88 31" 1/2 - 34" 5/8 | 106 - 116 41" 3/4 - 45" 3/4 | 78.5 30" 15/16 |
| XL | 88 - 96 34" 5/8 - 37" 3/4 | 116 - 126 45" 3/4 - 49" 5/8 | 79 31" 1/8 |
In between sizes? Not sure about your size?
If you're undecided, go up a size for a relaxed fit or down a size for a tighter fit. Our products are crafted to fit true to size.

How to measure
Waist
Measure around your natural waistline.Hips
Measure around the widest part of your hips.Leg
Measure from the crotch to just below the ankle, then compare it to the inseam measurement above.
BFF Mid-Waist Leggings
$53.00
$75.72
$53.00
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