Swimwear & Beachwear

Dive in style
26 items
VAN RYSEL Men's Triathlon SD Neoprene Suit
VAN RYSEL Men's Triathlon SD Neoprene Suit
Rate: 4.2 stars, 24 votes
£119.99
ZONE 3 Men's Triathlon Neoprene Wetsuit Zone 3 Vista
ZONE 3 Men's Triathlon Neoprene Wetsuit Zone 3 Vista
Rate: 3.4 stars, 36 votes
£149.99
NABAIJI Men's Swimming Boxer Shorts-Yoko-Trao Black/Blue
NABAIJI Men's Swimming Trunks - Yoko - Black / Yellow / Blue
NABAIJI Men's Swimming Boxers - Yoko - Black/Blue
Gallery item 1 out of 3
NABAIJI Men's Swimming Boxer Shorts-Yoko-Trao Black/Blue
Rate: 4.5 stars, 828 votes
3 colors
£8.99£12.99
NABAIJI Swimming Jammer - Fiti - Trao Black / Red / Yellow
NABAIJI Swimming Jammer - Fiti - NBJ - Black / Turquoise
NABAIJI Swimming Jammer Fiti - Black/Turquoise/Yellow
NABAIJI Swimming jammer Fiti blue red mesh
NABAIJI Swimming Jammer - Fiti - Black/Yellow/Green
NABAIJI Swimming jammer Fiti black red mesh
NABAIJI Swimming Jammer Fiti Black Hexagon
NABAIJI Swimming Jammer Fiti Black / Turquoise / Orange
Gallery item 1 out of 8
NABAIJI Swimming Jammer - Fiti - Trao Black / Red / Yellow
Rate: 4.4 stars, 2333 votes
8 colors
£14.99£22.99
NABAIJI Men's Long Swimming Trunks - Yoko - Black / Yellow / Blue
NABAIJI Long Swimming Trunks - Yoko - Mala Blue / White
NABAIJI Men's Swimming Boxers - Yoko - Black/Grey/Blue
NABAIJI Swimming long boxers Yoko green black
NABAIJI Long swimming boxers Yoko Geol emboss black
Gallery item 1 out of 5
NABAIJI Men's Long Swimming Trunks - Yoko - Black / Yellow / Blue
Rate: 4.5 stars, 1449 votes
5 colors
£12.99£17.99
NABAIJI MEN'S SWIMMING SQUARE-CUT TRUNKS LARGE 900 BLACK BLAST RED
NABAIJI MEN'S SWIMMING SQUARE-CUT TRUNKS LARGE 900 BLACK BLAST RED
Rate: 4.6 stars, 171 votes
£19.99
NABAIJI Men's Swimming Boxers Fiti - Trao Blue / Red / Beige
NABAIJI Men's Swimming Trunks - Fiti - Lini Turquoise / Green
NABAIJI Men's Swimming Boxers Fiti - Blue/White/Red
NABAIJI Men's BOXER 500 FITI BASK BLACK PURPLE
Gallery item 1 out of 4
NABAIJI Men's Swimming Boxers Fiti - Trao Blue / Red / Beige
Rate: 4.5 stars, 1433 votes
4 colors
£8.99£11.99
NABAIJI MEN'S OPEN-WATER SWIMMING SLEEVELESS NEOPRENE WETSUIT OWS 500 2/2 mm
NABAIJI MEN'S OPEN-WATER SWIMMING SLEEVELESS NEOPRENE WETSUIT OWS 500 2/2 mm
Rate: 4.1 stars, 135 votes
£129.99
Was £139.99
NABAIJI 100 BASIC MEN'S SWIMMING SHORTS - YELLOW / WHITE
NABAIJI 100 BASIC MEN'S SWIMMING SHORTS - LIGHT BLUE
NABAIJI Men's swimming shorts - Swimshort 100 Basic - Green White
Gallery item 1 out of 3
NABAIJI 100 BASIC MEN'S SWIMMING SHORTS - YELLOW / WHITE
Rate: 4.5 stars, 4231 votes
3 colors
£5.99£11.99
NABAIJI Men’s Neoprene Swimming wetsuit OWS 4/2 mm
NABAIJI Men’s Neoprene Swimming wetsuit OWS 4/2 mm
Rate: 3.9 stars, 217 votes
£199.99
Was £239.99
HUUB Aegis X Wetsuit - Men's
HUUB Aegis X Wetsuit - Men's
Gallery item 1 out of 2
HUUB Aegis X Wetsuit - Men's
2 colors
Sold and shipped by ProSwimwear LTD
£329.99
ZONE3 AGILE WETSUIT Men's Black
ZONE3 Agile Swim Wetsuit - / Gunmetal
ZONE3 AGILE WETSUIT Men's Black
Gallery item 1 out of 3
ZONE3 AGILE WETSUIT Men's Black
3 colors
Sold and shipped by Rugby Heaven
£179.98
LOMO Lomo Cyclone 3mm Wetsuit
LOMO Lomo Cyclone 3mm Wetsuit
Sold and shipped by Lomo Watersport
£69.02
NABAIJI MEN'S COMPETITION JAMMER SWIMSHORTS FINA SKINVOLT 900
NABAIJI MEN'S COMPETITION JAMMER SWIMSHORTS FINA SKINVOLT 900
Rate: 4.5 stars, 8 votes
£149.99
Was £179.99
NABAIJI Men's Open Water Swimming 2.5/2 mm Glideskin Neoprene Wetsuit OWS 500
NABAIJI Men's Open Water Swimming 2.5/2 mm Glideskin Neoprene Wetsuit OWS 500
Rate: 3.9 stars, 18 votes
£149.99
Was £179.99
LOMO Lomo Octane 5mm Wetsuit
LOMO Lomo Octane 5mm Wetsuit
Sold and shipped by Lomo Watersport
£81.54
LOMO Lomo Venom 543mm Wetsuit
LOMO Lomo Venom 543mm Wetsuit
Sold and shipped by Lomo Watersport
£136.02
TIKI SURF Tiki Mens Zepha 3/2 GBS Zip Free Wetsuit - Graphite/Red
TIKI SURF Tiki Mens Zepha 3/2 GBS Zip Free Wetsuit - Graphite/Red
Sold and shipped by Tiki Surf
£171.50£245.00
SPEEDO SPEEDO MENS ESSENTIAL ENDURANCE+ JAMMER
SPEEDO SPEEDO MENS ESSENTIAL ENDURANCE+ JAMMER
Sold and shipped by theSwimmingShop
£28.60
REGATTA Men's Mawson III Swim Shorts
REGATTA Men's Mawson III Swim Shorts
Sold and shipped by Regatta Ltd UK
£15.70£35.00
DARE2TRI Men's Triathlon Wetsuit Machspeed
DARE2TRI Men's Triathlon Wetsuit Machspeed
Rate: 4.0 stars, 3 votes
£249.99£399.99
ADIDAS Men's swimming boxer swimsuit ADIDAS 3S black white
ADIDAS Men's swimming boxer swimsuit ADIDAS 3S black white
Rate: 4.4 stars, 27 votes
£36.99
ZONE 3 MEN'S NEOPRENE WETSUIT ZONE 3 VELOCITY 24
ZONE 3 MEN'S NEOPRENE WETSUIT ZONE 3 VELOCITY 24
£239.99
NABAIJI MEN'S OPEN-WATER SWIMMING NEOPRENE GLIDESKIN WETSUIT OWS 2/2 mm
NABAIJI MEN'S OPEN-WATER SWIMMING NEOPRENE GLIDESKIN WETSUIT OWS 2/2 mm
Rate: 3.6 stars, 209 votes
£79.99
Out of stock
NABAIJI 900 FIRST MEN'S JAMMER SWIM SHORTS - ALLDYN ORANGE
NABAIJI 900 FIRST MEN'S JAMMER SWIM SHORTS - ALLDYN ORANGE
Rate: 4.4 stars, 3080 votes
£10.99
Out of stock
NABAIJI 100 SHORT MEN’S SWIMMING SHORTS - NBJI BLUE
NABAIJI 100 SHORT MEN’S SWIMMING SHORTS - NBJI BLUE
Rate: 4.6 stars, 4352 votes
£16.99
Out of stock
4.2/5 based on 18554 reviews collected online and in stores

Comfortable, secure swimwear for men

Swimming is one of the best fitness activities you can take part in and it exercises all of the main muscle groups. Comfortable swimwear is essential if you want to get the best from your swim, and our range of men's swimwear will ensure you are able to move freely in the water and in total comfort. With our selection of colours and prints, you'll look good out of the water too!

Here at Decathlon we have a wide range of men's swimwear for you to choose from including men's swim shorts and swimming trunks.