Really great quality! My daughter loves them.
Period Proof Option Available
Slix Back in Black Sports Training Bikini
Regular price
$95.00
Unit price
per
Taxes included.
Not sure which size to choose?
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Fit
12345
SmallTrue to sizeLarge
Produced ethically in Australia
Free shipping on orders over $150
Swimsuit swim life is 3yrs+
Description & Features
The swim equivalent of your favourite little black set.
Clean. Sleek. Goes with everything.
Back in Black is the one you reach for when you don’t feel like thinking about it. Classic black, barely-there straps and our reflective silver logo for just the right amount of shine.
She’s not trying too hard. She never has to.
Made for actual swimming, the adjustable tie-on top and brief keep everything secure through dives, turns and long sessions - while soft, low-irritation straps keep things comfortable.
Available in Classic or Period Proof, because your favourite black bikini should be able to show up whenever you do.
Your swim drawer needs this one.
THE DETAILS
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Reflective silver SLIX logo
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Bound bikini top with adjustable tie straps
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Classic tie-side brief
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Adjustable drawcords for a secure fit
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Designed to stay put through dives and turns
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Low-irritation straps for long sessions
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Bar-tack reinforcement at stress points
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Fully front lined
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Chlorine resistant
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100% polyester
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Available in Classic + Period Proof
Made to train in. Cute enough to live in.
How it Works
1. How Does Period-Proof Swimwear Work?
Our period-proof swimwear features a built-in Hydraflex™ Protection System designed to help trap menstrual flow while swimming. The discreet protection is built directly into the gusset area, providing confidence and comfort in the water.
2. Who Is It Suitable For?
Perfect for swimming lessons, squad training, beach days, holidays, carnivals and first periods. Designed for girls who want to enjoy the water with confidence.
3. Do I Need To Wear Anything Else?
Depending on your flow and personal preference, period-proof swimwear can be worn on its own or paired with additional menstrual protection for extra confidence.
LEARN MORE HERE
Size & Fit
Model wears a Ladies Size 8 for a firmer, competition-style fit. For a more relaxed and comfortable fit, we recommend sizing up to a Ladies Size 10.
Care Information
Rinse in cold water after use and before washing. Hand wash in cold water and line dry in the shade. Do not bleach, iron or tumble dry. Avoid rough surfaces and do not leave your swimwear wet in a bag or towel for extended periods. DO NOT use fabric softener on period proof swimwear.
Period Proof Swimwear
Customer Reviews
Overall rating: 4.8 / 5 from 310 reviews.
I absolutely love the Salt Pink Power. It feels luxurious to wear. My friend Marion and I have the same 3 Salt one pieces now. We love to wear them when training.
I love how comfortable, cute and long lasting Slix swimmers are!
Great fit
Great fit and quality. Did take it's time though.
Your training bikinis rock! The designs are seriously cool (I get asked all the time where I got them), and they stay put during training. They've never let me down—no wardrobe malfunctions here! 🩱💪
Slix Coconut Cove Sports Training Bikini
Store owner replied: Thank you so much for your amazing review! We're thrilled to hear you love the designs and that they perform so well during your training. Your support means the world to us, and we’re glad you’re turning heads with our bikinis! Keep up the fantastic work and happy training! 🩱✨
Your training bikinis rock! The designs are seriously cool (I get asked all the time where I got them), and they stay put during training. They've never let me down—no wardrobe malfunctions here! 🩱💪
Slix Maroon Maverick Sports Training Bikini
Store owner replied: They look so good on you!! Thank you so much for your review definitely made our day here at Slix HQ!! 🥹💗
My daughter loves her new togs! They give her the confidence to train even when she has her periods and she can also wear them under her waterpolo suit. Great quality & price.
My daughter LOVES these swimmers. She feels that she can still swim without having her period stopping her. They are a great fit and she look great.
Fits great and I can tell already that they will be really durable. The material feels amazing! My daughter loves wearing them to training
My daughter loves the slixs swimmers they always fit her right
I am super pleased with my order! The swimmers fit perfectly and just as described. The quality is definitely worth it for the price and not to mention that the back design is so beautiful!
My daughter loves her new suit. It’s super comfortable and fits perfectly.
My daughter has two of these swimsuits. Fluro pink and Fluro orange. Gorgeous swimsuit and great fabric
Store owner replied: Thanks so much for your great review! We really appreciate it 💙
Shipping took 5 days but they were worth the wait. They are comfortable, good quality and perfect size.
Slix Lovina Dream Curve One Piece Swim Suit
Store owner replied: Thank you so much for your review! We appreciate it! 💜
Daughter loves it. Comfortable fit. Looks great
Eat My Bubbles Curve Seam Ladies One Piece - LAST ONES LEFT
Store owner replied: Thank you so much! We really appreciate it! 💜
My girls love training in their slix
Slix We Are One Curve One Piece
Store owner replied: Thank you so much! We really appreciate your positive feedback 💜
A very small fitting size 10 y granddaughter normally wears a 10 and shes tiny but could Barely get these up way to tight
Order took so long to arrive. Sizes are smaller to Australian sizes. Didn’t return because of how long it took to arrive and no correspondence. Thought it would be just as big of an issue to return for refund.
The fit was extremely small for size 14. Very short in the body. I loved the material though so very disappointing it didn't fit!
Ordered 2 items arrived in a timely manner,are as described. Fit well,am happy with them.
Beautiful
Favourite swimmers Looks great Very comfortable
Loved the style
Very small sizing. No Reply to website enquiries about issues with orders.
The suit arrived however the sizing was wrong. I attempted to access the returns page which was not opening and then contact however no answer. I returned using the address on the website and waiting for replacement. I am needing a size up
Not enough support for D + size cups. Unable to fit my standard size would have to shop up. Design was pretty. Quality was nice
Great fit and a fun pattern.
Best goggles and they last for years
Great bathers but very small fitting. I normally wear a 14 comfortably but these are more like a 12. My daughter scored them!
I haven’t seen the bathers yet as the parcel arrived the day I left for overseas .im still overseas but look forward to trying them when I get home
Love it! Secure, colours are so much better in real life! Really pretty suit.
The colors are bright and radiant; the material is a bit stiff and somewhat tricky to put on, but it does fit.
I think the style just fitted my body shape perfectly. Loved the pattern. The bathers are great. Have a good strength of material and will last the distance. Happy to buy that style again.
Love the material love the colours. Find it a tad short in the body. Not my go to suit.
Coat is exactly what we were after for my daughter for after he winter swimming lessons. Ended up getting a XS size for 8 year old, which is big but plenty of room to grow into it.
Delivered promptly, true to size, looks just like photos.
Perfect to for kids to put on once they get out of the pool to keep warm and get dry.
Thank you!
Excellent quality, love the colour - received lots of compliments. Very comfortable to wear when swimming too! So happy with them I bought a second pair!