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Boom Splice 7cm Brief

Featuring Speedo's signature print Boom
Product Code : 810854B870-26

Boom Splice 7cm Brief

Featuring Speedo's signature print Boom Read More
Product Code : 810854B870-26
Size : 26
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In Stock today
In Stock today
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Featuring Speedo's new signature print Boom

Made from our Endurance®+ fabric, these briefs are perfect for fitness training and offers a comfortable fit thanks to their four way stretch technology. They may feel soft when they're on, but they're reassuringly secure too with their drawstring waist. The black and blue Boom Splice Brief is designed to last longer and keep their shape for an enhanced fit. Plus, they resist fading longer than any other swim material too!

Features and Benefits

  • Drawstring Waist - For enhanced fit and security
  • 100% chlorine resistant, so your swimsuit won’t degrade in the swimming pool
  • Freedom to move – 4 way stretch technology for comfort and softness
  • Endurance®+ fabric retains its shape and resists fading longer than any other swim material.


Designed to last longer

Our most durable fabric, Endurance+ uses a blend of PBT and Polyester fibres to provide 100% chlorine resistance, with a higher level of snag and fade protection than traditional swim fabrics.

Featuring multi-directional stretch fabric for improved softness, our Endurance+ fabric offers excellent comfort and fit properties, so you can simply focus on your swim.


Boom Splice 7cm Brief reviews verified by reevooReevoo

(9.4 out of 10)
Quality of Materials
Value for money
Overall rating
Scores 9.4 out of 10 based on 13 reviews
(10 out of 10)


Manchester 40 year old regular
Good fit and ease of movement in swimming.
Felt a bit revealing in comparison to swim shorts I was used to. Once I got over this; they are great.
Confirmed purchase: 09 January 2018
Published on: 26 February 2018
(9 out of 10)


Good quality
Confirmed purchase: 26 September 2017
Published on: 28 October 2017
(10 out of 10)


My husband likes the fit
Reviewer left no comment
Confirmed purchase: 28 August 2017
Published on: 04 October 2017
(10 out of 10)


Great fit, very comfortable. Great quality as you would expect.
Reviewer left no comment
Confirmed purchase: 04 July 2017
Published on: 04 August 2017