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Swimwear

66 Products
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Place of use

  • Beach 47
  • Open water 1
  • Outdoor swimming pool 64

Sustainability certificates

  • bluesign APPROVED 4
  • Fair Trade Certified 7
  • Global Recycled Standard (GRS) 2
  • STANDARD 100 by OEKO-TEX 7

Size

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Childrens sizes

  • 92
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Series

  • Arena Beachwear 2
  • Arena Icons 1
  • Arena Team Solid 3
  • Patagonia Baggies 4
  • Patagonia Wavefarer 1

Colour

  • yellow
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  • white
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  • olive
  • turqouise
  • colorful

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arena Imprint U Back B Plus One Piece Swimsuit Women navy
arena Imprint U Back B Plus One Piece Swimsuit Women navy
arena
Imprint U Back B Plus One Piece Swimsuit Women navy
£48.99
  • Versions: DE 54-56
Rip Curl Mirage Revo Cheeky Pants Women navy
Rip Curl Mirage Revo Cheeky Pants Women navy
Rip Curl
Mirage Revo Cheeky Pants Women navy
£34.99
  • Versions: L
O'Neill Julia Wb Rita Fixed Bikini Women black ao
O'Neill Julia Wb Rita Fixed Bikini Women black ao
O'Neill
Julia Wb Rita Fixed Bikini Women black ao
RRP £60.99 £42.99
  • Versions: 75C
- 29 %
Rip Curl Mirage Revo Crop Top Women navy
Rip Curl Mirage Revo Crop Top Women navy
Rip Curl
Mirage Revo Crop Top Women navy
£43.99
  • Versions: L
O'Neill Marga - Rita Bikini Set Women black tropical flower
O'Neill Marga - Rita Bikini Set Women black tropical flower
O'Neill
Marga - Rita Bikini Set Women black tropical flower
£47.99
  • Versions: 38B
O'Neill Charlotte Maoi Bikini Set Women patchwork print
O'Neill Charlotte Maoi Bikini Set Women patchwork print
O'Neill
Charlotte Maoi Bikini Set Women patchwork print
£67.99
  • Versions: EU 44 | XXL
Reima Nauru Akva Swim Shorts Kids light turquoise
Reima Nauru Akva Swim Shorts Kids light turquoise
Reima
Nauru Akva Swim Shorts Kids light turquoise
£26.99
  • Versions: 152
LEGO wear Lwalex 310 Shorts Kids dark navy
LEGO wear Lwalex 310 Shorts Kids dark navy
LEGO wear
Lwalex 310 Shorts Kids dark navy
£31.99
  • Versions: 140
Zone3 Aspect Breaststroke Wetsuit Women black
Zone3 Aspect Breaststroke Wetsuit Women black
Zone3
Aspect Breaststroke Wetsuit Women black
£182.99
free shipping
  • Versions: XS
TROLLKIDS Kvalvika Swim Shorts Kids sweet cherry/dahlia
TROLLKIDS Kvalvika Swim Shorts Kids sweet cherry/dahlia
TROLLKIDS
Kvalvika Swim Shorts Kids sweet cherry/dahlia
£20.99
  • Versions:
Nike Swim Hydrastrong Solids Square Leg Shorts Boys black
Nike Swim Hydrastrong Solids Square Leg Shorts Boys black
Nike Swim
Hydrastrong Solids Square Leg Shorts Boys black
£32.99
  • Versions:
adidas Big Bars Bikini Women silver violet/black
adidas Big Bars Bikini Women silver violet/black
adidas
Big Bars Bikini Women silver violet/black
£42.00
  • Versions:
Zoggs Buoyancy Flex 5.3 Jammer black/red
Zoggs Buoyancy Flex 5.3 Jammer black/red
Zoggs
Buoyancy Flex 5.3 Jammer black/red
£125.99
free shipping
  • Versions:
Reima Nauru Akva Swim Shorts Kids misty red
Reima Nauru Akva Swim Shorts Kids misty red
Reima
Nauru Akva Swim Shorts Kids misty red
£26.99
  • Versions:
Rip Curl Premium Surf Full Pants Women green
Rip Curl Premium Surf Full Pants Women green
Rip Curl
Premium Surf Full Pants Women green
£34.99
  • Versions:
Patagonia Sunamee Bottoms Women wavy blue
Patagonia Sunamee Bottoms Women wavy blue
Patagonia
Sunamee Bottoms Women wavy blue
£56.99
  • Versions:
Patagonia Bottom Turn Bikini Top Women ripple/coral
Patagonia Bottom Turn Bikini Top Women ripple/coral
Patagonia
Bottom Turn Bikini Top Women ripple/coral
£60.99
  • Versions:
speedo ECO Endurance + 7cm Briefs Men blue
speedo ECO Endurance + 7cm Briefs Men blue
speedo
ECO Endurance + 7cm Briefs Men blue
£26.99
  • Versions:
Patagonia Wavefarer Boardshorts 19" Men ink black
Patagonia Wavefarer Boardshorts 19" Men ink black
Patagonia
Wavefarer Boardshorts 19" Men ink black
£65.99
  • Versions:
Funkita Top Women desert pea
Funkita Top Women desert pea
Funkita
Top Women desert pea
£27.99
  • Versions:
Reima Papaija Swim Shorts Kids dark navy
Reima Papaija Swim Shorts Kids dark navy
Reima
Papaija Swim Shorts Kids dark navy
£30.99
  • Versions:
Patagonia Baggies Shorts 5" Women early teal
Patagonia Baggies Shorts 5" Women early teal
Patagonia
Baggies Shorts 5" Women early teal
£56.99
  • Versions:
Reima Somero Swim Shorts Kids pool blue
Reima Somero Swim Shorts Kids pool blue
Reima
Somero Swim Shorts Kids pool blue
£26.99
  • Versions:
adidas Big Bar Logo Bikini Girls black/silver violet/white
adidas Big Bar Logo Bikini Girls black/silver violet/white
adidas
Big Bar Logo Bikini Girls black/silver violet/white
£25.99
  • Versions:
Rip Curl Sun Dance Halter Bralette Women black
Rip Curl Sun Dance Halter Bralette Women black
Rip Curl
Sun Dance Halter Bralette Women black
£30.99
  • Versions:
Patagonia Sunamee Bottoms Women joy/sound blue
Patagonia Sunamee Bottoms Women joy/sound blue
Patagonia
Sunamee Bottoms Women joy/sound blue
£56.99
  • Versions:
speedo Digital Printed 13" Watershorts Boys black/red
speedo Digital Printed 13" Watershorts Boys black/red
speedo
Digital Printed 13" Watershorts Boys black/red
£26.99
  • Versions:
Rip Curl Ripple Effect Crop Top Women black
Rip Curl Ripple Effect Crop Top Women black
Rip Curl
Ripple Effect Crop Top Women black
£34.99
  • Versions:
Reima Somero Swim Shorts Kids navy
Reima Somero Swim Shorts Kids navy
Reima
Somero Swim Shorts Kids navy
£26.99
  • Versions:
Reima Nauru Swim Shorts Kids misty red
Reima Nauru Swim Shorts Kids misty red
Reima
Nauru Swim Shorts Kids misty red
£26.99
  • Versions:
LEGO wear Lwalex 310 Shorts Kids blue
LEGO wear Lwalex 310 Shorts Kids blue
LEGO wear
Lwalex 310 Shorts Kids blue
£31.99
  • Versions:
LEGO wear Lwalex 309 Trunks Kids bright blue
LEGO wear Lwalex 309 Trunks Kids bright blue
LEGO wear
Lwalex 309 Trunks Kids bright blue
£26.99
  • Versions:
Reima Papaija Akva Swim Shorts Kids pool blue
Reima Papaija Akva Swim Shorts Kids pool blue
Reima
Papaija Akva Swim Shorts Kids pool blue
£30.99
  • Versions:
O'Neill All Year 14" Swim Shorts Boys black boys first in
O'Neill All Year 14" Swim Shorts Boys black boys first in
O'Neill
All Year 14" Swim Shorts Boys black boys first in
£30.99
  • Versions:
Reima Somero Swim Shorts Kids summer green
Reima Somero Swim Shorts Kids summer green
Reima
Somero Swim Shorts Kids summer green
£26.99
  • Versions:
LEGO wear Lwalex 309 Trunks Kids pastel orange
LEGO wear Lwalex 309 Trunks Kids pastel orange
LEGO wear
Lwalex 309 Trunks Kids pastel orange
£26.99
  • Versions:
Funkita Racerback Two Piece Girls crystal eyes
Funkita Racerback Two Piece Girls crystal eyes
Funkita
Racerback Two Piece Girls crystal eyes
£37.99
  • Versions:
Patagonia Sunamee Bottoms Women ripple/coral
Patagonia Sunamee Bottoms Women ripple/coral
Patagonia
Sunamee Bottoms Women ripple/coral
£56.99
  • Versions:
arena Fundamentals Logo Jr Beach Boxers Boys fluo red/dark olive
arena Fundamentals Logo Jr Beach Boxers Boys fluo red/dark olive
arena
Fundamentals Logo Jr Beach Boxers Boys fluo red/dark olive
£19.99
  • Versions:
O'Neill All Year 14" Swim Shorts Boys sea green boys first in
O'Neill All Year 14" Swim Shorts Boys sea green boys first in
O'Neill
All Year 14" Swim Shorts Boys sea green boys first in
£30.99
  • Versions:
O'Neill All Year 14" Swim Shorts Boys green boys first in
O'Neill All Year 14" Swim Shorts Boys green boys first in
O'Neill
All Year 14" Swim Shorts Boys green boys first in
£30.99
  • Versions:
Reima Papaija Swim Shorts Kids navy
Reima Papaija Swim Shorts Kids navy
Reima
Papaija Swim Shorts Kids navy
£30.99
  • Versions:
Rip Curl Mirage Retro Mama Fizz Shorts Men black
Rip Curl Mirage Retro Mama Fizz Shorts Men black
Rip Curl
Mirage Retro Mama Fizz Shorts Men black
£52.99
  • Versions:
speedo Hyper Boomlogo 15" Watershorts Boys black/blue
speedo Hyper Boomlogo 15" Watershorts Boys black/blue
speedo
Hyper Boomlogo 15" Watershorts Boys black/blue
£22.99
  • Versions:
Patagonia Barely Baggies Shorts 2,5" Women surfboard yellow
Patagonia Barely Baggies Shorts 2,5" Women surfboard yellow
Patagonia
Barely Baggies Shorts 2,5" Women surfboard yellow
£52.99
  • Versions:
Patagonia Barely Baggies Shorts 2,5" Women dragon purple
Patagonia Barely Baggies Shorts 2,5" Women dragon purple
Patagonia
Barely Baggies Shorts 2,5" Women dragon purple
£52.99
  • Versions:
arena Team Solid Shorts Men royal-white
arena Team Solid Shorts Men royal-white
arena
Team Solid Shorts Men royal-white
£25.99
  • Versions:
speedo ECO Endurance+ 7cm Briefs Men fed red
speedo ECO Endurance+ 7cm Briefs Men fed red
speedo
ECO Endurance+ 7cm Briefs Men fed red
£26.99
  • Versions:

Swimwear, swimsuits & wetsuits for triathlon

At Bikester.co.uk, we specialise in top-of-the-range products that are designed to contribute to your success during triathlon training and triathlon races. Our extensive selection of products includes the best in swimwear for men, women and children that are made available from industry-leading brands and manufacturers. No matter what level you are at, whether you are a beginner or pro, you can find swimwear including swimsuits and wetsuits that not only suit every budget but also meet your needs as an athlete, as well as a line of accessories that are engineered to enhance your experience in the water. Take a look at our portfolio today and get yourself triathlon ready.

Triathlon swimwear

Get yourself triathlon ready with the right swimwear

When you are looking for swimwear for triathlon training or triathlon racing, it is vital to choose swimwear that is both comfortable and offers as little resistance as possible in the water when you are swimming, so that you can feel confident and don’t lose any precious seconds from your end time. Depending on the personal preference and conditions, some athletes prefer to wear swimsuits, while others prefer to invest in a wetsuit – which are available in a number of different styles and models.

When choosing a wetsuit, it is paramount that you choose something that you feel comfortable in. The wrong size can ultimately be a hindrance and mean that the wetsuit will not work properly when you are in the water. It should fit like a second skin with a snug fit around the arms and leg holes to prevent water seeping in, but without feeling too tight. There should be no folds or excess material, which can result in heaviness and resistance in the water.

Wetsuits are made from neoprene, which enables natural buoyancy in the water. The higher you float in the water, the easier and faster you will swim. However, the thicker the material, the less flexibility you will have in the water when swimming. It is therefore important to find the right balance. Making sure that your wetsuit is thinner around the arm and shoulder area can add better flexibility at the joints, while the chest or leg areas are an ideal place to have thicker neoprene. Wetsuits usually come as full sleeve or sleeveless models with the full sleeve style providing the maximum buoyancy and protection needed in colder swims, while sleeveless suits are more suited to warmer conditions and offer ease of arm movement and a faster transition out of the suit.

Browse through extensive range of swimwear

If you are competing in a triathlon, or training for a triathlon, you will need a swimsuit or wetsuit. Here at Bikester.co.uk, we have several different swimsuit and wetsuit models in different styles, colours that are suited for men and women competing at all levels and by different brands i.e. Zone3 or 2XU, and also for children to help them to build up their confidence in the water. Browse our collection of products today and start seeing the results you desire.