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Boom Splice Jammer

Classic training jammer with high chlorine resistance that fit like new for longer.
£16.00 £32.00
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Product Code : 8108569690
Outlet - Save 50%

Boom Splice Jammer

Classic training jammer with high chlorine resistance that fit like new for longer. Read More
£16.00 £32.00
Product Code : 8108569690
Outlet - Save 50%
Size : 32
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Designed to withstand your toughest training sessions

Great for fitness training and featuring a splice of Speedo's signature 'boom' print, this jammer hugs the contours of your body to create a smooth, hydrodynamic shape in the water. Made from 100% chlorine-resistant Endurance+ fabric to ensure it withstands the rigours of regular training sessions, the jammer also offers total freedom of movement so you can focus on your swim.

Features & Benefits

  • 100% Chlorine resistant for long lasting performance
  • Dries faster after your swim workout
  • UPF 50+ sun protection
  • Integral support for enhanced comfort
  • Drawstring waist for enhanced fit and security


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 Jammer 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 8 reviews
(10 out of 10)


Kings Hill
Great piece of kit
Didn't find any
Confirmed purchase: 13 November 2018
Published on: 14 December 2018
(9 out of 10)


Keen swimmer
Great pair of jammers, they fit well and look good.
I would prefer the laces to be a bit thicker but that's just my personal preference. They work just fine, just a bit fiddly sometimes.
Confirmed purchase: 04 September 2018
Published on: 05 October 2018