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Make a statement in Boom logo prints. Celebrating the Speedo brand, this sporty black Muscleback features flattering shaped side panel splices of our ‘shattered’ Boom logo print in intense shades of blue and black. The muscleback design and medium leg offer flexibility and freedom of movement, so you can rock your workout in comfort. Made from our ECO Endurance+ fabric, it's quick-drying and 100% chlorine resistant. Plus, one of the yarns in the ECO Endurance+ fabric is made from 100% post-consumer waste, such as recycled plastic bottles.
Standard Delivery
Standard Delivery £3.99. Free for all orders over £50.
Please allow 3-5 working days for UK delivery.
For international delivery, please check our international delivery page for details.
Delivery is Monday to Saturday, no deliveries take place on Bank Holidays.
Note: Saturday Delivery is only available in England and Wales.
Please check the stock availability notice on your item when placing your order. This item is:
In stock
Express Delivery
£5.99 Express Delivery. UK only.
Order before midnight for next day delivery, 7 days per week.
Postcode restrictions apply.
Option will be visible at checkout if available to your address.
You can also check the status of your order and individual items by accessing My Account
Further information
Delivery page
Returns policy
International delivery
privacy policy
Frequently Bought Together
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Total Price: £77.00
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Women's Hyper Boom Splice Muscleback Swimsuit Black/Blue
£38.00
In stock
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6 instalments of £6.33 with splitit Learn more
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Make a statement in Boom logo prints. Celebrating the Speedo brand, this sporty black Muscleback features flattering shaped side panel splices of our ‘shattered’ Boom logo print in intense shades of blue and black. The muscleback design and medium leg offer flexibility and freedom of movement, so you can rock your workout in comfort. Made from our ECO Endurance+ fabric, it's quick-drying and 100% chlorine resistant. Plus, one of the yarns in the ECO Endurance+ fabric is made from 100% post-consumer waste, such as recycled plastic bottles.
Standard Delivery
Standard Delivery £3.99. Free for all orders over £50.
Please allow 3-5 working days for UK delivery.
For international delivery, please check our international delivery page for details.
Delivery is Monday to Saturday, no deliveries take place on Bank Holidays.
Note: Saturday Delivery is only available in England and Wales.
Please check the stock availability notice on your item when placing your order. This item is:
In stock
Express Delivery
£5.99 Express Delivery. UK only.
Order before midnight for next day delivery, 7 days per week.
Postcode restrictions apply.
Option will be visible at checkout if available to your address.
You can also check the status of your order and individual items by accessing My Account
Further information
Delivery page
Returns policy
International delivery
privacy policy
Frequently Bought Together
+
Total Price: £77.00
Add both to basket
Customer Reviews
Top Customer Reviews
Where reviews refer to clothing or accessories, results may vary from person to person. Customer reviews are independent and do not represent the views of Speedo.
Muscle back splice blue/black
The costume fits very well - I chose a design I usually wear and the sizing is very accurate. I think the blue/black side panel is very attractive but the blue doesn't "pop" as much as I would have liked. Nonetheless very pleased.
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Really nice colours and design but fabric feels really thin
The design is really nice but the fabric feels incredibly thin. I am guessing they will dry quickly but I am not sure how long they will last.
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