Swimwear & Beachwear

Dive in style
247 items
OLAIAN Men's surfing short-sleeve anti-UV WATER T-SHIRT - White
OLAIAN Men's surfing short-sleeve anti-UV WATER T-SHIRT - Black
Gallery item 1 out of 2
OLAIAN Men's surfing short-sleeve anti-UV WATER T-SHIRT - White
Rate: 4.5 stars, 277 votes
2 colors
£8.99
VAN RYSEL Men's Triathlon SD Neoprene Suit
VAN RYSEL Men's Triathlon SD Neoprene Suit
Rate: 4.2 stars, 24 votes
£119.99
OLAIAN Men's surfing long-sleeve thermal fleece top T-shirt 900 - Black
OLAIAN Men's surfing long-sleeve thermal fleece top T-shirt 900 - Black
Rate: 4.5 stars, 543 votes
£19.99
Was £24.99
OLAIAN 100 Men's Long Sleeve UV Protection Surfing Top T-Shirt - White
OLAIAN Men's surfing long-sleeved UV-protection top T-shirt 100 - grey
Gallery item 1 out of 2
OLAIAN 100 Men's Long Sleeve UV Protection Surfing Top T-Shirt - White
Rate: 4.5 stars, 1361 votes
2 colors
£12.99
Was £14.99
OLAIAN Men's Surfing Short-Sleeved Anti-UV T-Shirt - Palm white
OLAIAN Men's short-sleeved UV-protection T-shirt - Print khaki
OLAIAN Men's Surfing Short-Sleeved Anti-UV T-Shirt - Grey print
Gallery item 1 out of 3
OLAIAN Men's Surfing Short-Sleeved Anti-UV T-Shirt - Palm white
3 colors
£9.99
TRIBORD Dinghy 500 Men's Sailing GBS 3/2 mm Neoprene Wetsuit - Black/Orange
TRIBORD Dinghy 500 Men's Sailing GBS 3/2 mm Neoprene Wetsuit - Black/Orange
Rate: 4.2 stars, 272 votes
£89.99£99.99
OLAIAN Men's surfing short-sleeved anti-UV Vortex T-shirt top
OLAIAN Men's t-shirt anti-uv surf top 500 short sleeve Beast
OLAIAN Men's Short-Sleeved UV Protection T-Shirt - 500 Camo Khaki
OLAIAN Men's surfing short-sleeved UV-protection T-shirt - 500 grey khaki
OLAIAN Men's surfing 500 short-sleeved anti-UV T-shirt top Palmeraie
Gallery item 1 out of 5
OLAIAN Men's surfing short-sleeved anti-UV Vortex T-shirt top
Rate: 4.6 stars, 565 votes
5 colors
£9.99£14.99
OLAIAN Men's Surfing 4/3 mm Neoprene Wetsuit 100 - Black
OLAIAN Men's Surfing 4/3 mm Neoprene Wetsuit 100 - Black
Rate: 4.3 stars, 487 votes
£79.99
Was £89.99
OLAIAN Boardshort Hendaia NT turquoise
OLAIAN Boardshort Hendaia NT red
OLAIAN Boardshort Hendaia NT blue
Gallery item 1 out of 3
OLAIAN Boardshort Hendaia NT turquoise
Rate: 4.5 stars, 521 votes
3 colors
£6.99
OLAIAN Men's surfing WATER T-SHIRT long sleeve UV-protection top - Blue
OLAIAN Men's surfing WATER T-SHIRT long sleeve UV-protection top - Blue
Rate: 4.7 stars, 118 votes
£10.99
Was £12.99
OLAIAN Men's surfing short-sleeve thermal fleece top T-shirt 900 - Black
OLAIAN Men's surfing short-sleeve thermal fleece top T-shirt 900 - Black
Rate: 4.7 stars, 398 votes
£17.99
OLAIAN Men's surfing short-sleeved neoprene thermal anti-UV T-shirt top.
OLAIAN Men's surfing short-sleeved neoprene thermal anti-UV T-shirt top.
Rate: 4.3 stars, 138 votes
£19.99
Was £22.99
ITIWIT Men's Canoeing/Kayaking and SUP 2mm neoprene shorts
ITIWIT Men's Canoeing/Kayaking and SUP 2mm neoprene shorts
Rate: 4.4 stars, 117 votes
£24.99
Was £28.99
OLAIAN Men's Surfing 2/2 mm Neoprene Wetsuit 100 - Blue
OLAIAN Men's Surfing 2/2 mm Neoprene Wetsuit 100 - Blue
Rate: 3.9 stars, 435 votes
£49.99£69.99
SUBEA Men's diving wetsuit 5 mm neoprene SCD 500 black and blue
SUBEA Men's diving wetsuit 5 mm neoprene SCD 500 black and blue
Rate: 4.3 stars, 63 votes
£149.99
Was £169.99
ITIWIT Men's Canoe/Kayak and SUP Longjohn 2 mm Neoprene Wetsuit
ITIWIT Men's Canoe/Kayak and SUP Longjohn 2 mm Neoprene Wetsuit
Rate: 4.6 stars, 187 votes
£44.99
Was £54.99
ITIWIT Men's Canoe/Kayak and SUP Trousers 2 mm neoprene
ITIWIT Men's Canoe/Kayak and SUP Trousers 2 mm neoprene
Rate: 4.4 stars, 125 votes
£34.99
Was £36.99
OLAIAN Men's Surfing Long Sleeve UV Protection Top T-Shirt 900 - Black
OLAIAN Men's Surfing Long Sleeve UV Protection Top T-Shirt 900 - Black
Rate: 4.1 stars, 54 votes
£19.99
Was £26.99
OLAIAN Men's surfing 1.5 mm stretch neoprene 500 shorty wetsuit - Burgundy
OLAIAN Men's Surfing Stretch Neoprene Shorty Wetsuit 500 -Blue
Gallery item 1 out of 2
OLAIAN Men's surfing 1.5 mm stretch neoprene 500 shorty wetsuit - Burgundy
Rate: 4.3 stars, 516 votes
2 colors
£39.99
OLAIAN 100 men's 1.5mm neoprene Shorty Surfing wetsuit - navy blue
OLAIAN 100 men's 1.5mm neoprene Shorty Surfing wetsuit - navy blue
Rate: 4.4 stars, 1273 votes
£24.99
OLAIAN Men's 4/3 mm neoprene SURF 500 wetsuit black
OLAIAN Men's 4/3 mm neoprene SURF 500 wetsuit black
Rate: 4.5 stars, 8 votes
£139.99
Was £149.99
OLAIAN Men's anti-UV T-shirt long-sleeved - 500 black blue
OLAIAN Men's anti-UV T-shirt long-sleeved - 500 stripy blue
Gallery item 1 out of 2
OLAIAN Men's anti-UV T-shirt long-sleeved - 500 black blue
Rate: 4.7 stars, 380 votes
2 colors
£14.99
Was £17.99
OLAIAN Men's Surfing Short Sleeve UV Protection Top T-Shirt 100 - Mandarin
OLAIAN Men's short sleeve UV-protection T-shirt - 100 khaki
OLAIAN Men's short sleeve UV-protection T-shirt - 100 neon orange
OLAIAN Men's short sleeve UV-protection T-shirt - 100 neon yellow
OLAIAN 100 Men's Short Sleeve UV Protection Surfing Top T-Shirt - Blue
OLAIAN Men's short sleeve UV-protection T-shirt - 100 turquoise
OLAIAN Men's short sleeve UV-protection T-shirt - 100 blue
Gallery item 1 out of 7
OLAIAN Men's Surfing Short Sleeve UV Protection Top T-Shirt 100 - Mandarin
Rate: 4.6 stars, 1664 votes
7 colors
£7.99
Out of stock
OLAIAN Boardshort surf 100 long SYMBOL BLACK
OLAIAN Boardshort surf 100 long SURFERGIRL BLUE
OLAIAN Boardshort surf 100 long MAN KHAKI
OLAIAN Men's swim shorts 20" - 100 cinetic black
OLAIAN Men's swim shorts 20" - 100 shadow purple
Gallery item 1 out of 5
OLAIAN Boardshort surf 100 long SYMBOL BLACK
Rate: 4.6 stars, 187 votes
5 colors
£17.99
MARES Men’s neoprene diving shorty REEF 2.5 mm black/grey
MARES Men’s neoprene diving shorty REEF 2.5 mm black/grey
Rate: 4.4 stars, 13 votes
£129.99
OLAIAN Surfing boardshorts 100 15" MICROTIF BLUE
OLAIAN Surfing boardshorts 100 15" eco MELIMEL BLACK
OLAIAN Surfing boardshorts 100 15" eco SPLASH BLACK
OLAIAN Surfing BS100 15" eco boardshorts VENICE BLUE
OLAIAN Men's swim shorts 15" - 100 easy beige
OLAIAN Surfing 100 15" eco boardshorts SEPAK BLACK
OLAIAN Men's Swim Shorts 15" - 100 palmito black
OLAIAN Surfing boardshorts 100 15" eco STRATE BLACK
OLAIAN Men's Swim Shorts 15" - 100 Palm black turquoise
OLAIAN Surfing Boardshorts 100 15" POPSTRIPE BLUE
OLAIAN Men's Swim Shorts 15" -100 heather grey
OLAIAN Men's swim shorts 15" - 100 cycas blue
OLAIAN Men's Swim Shorts 15" - 100 evasion blue
Gallery item 1 out of 13
OLAIAN Surfing boardshorts 100 15" MICROTIF BLUE
Rate: 4.6 stars, 761 votes
13 colors
£7.99£12.99
OLAIAN Surfing Boardshorts 100 Shorts OLASURFBLUE
OLAIAN Boardshort surf 100 court short MOMO DARK BLUE
OLAIAN Boardshort surf 100 short MOMO KHAKI
OLAIAN Boardshort surf 100 short SUNSTRIPEGREEN
OLAIAN Men's Swim Shorts 14" - 100 sequels beige
Gallery item 1 out of 5
OLAIAN Surfing Boardshorts 100 Shorts OLASURFBLUE
Rate: 4.6 stars, 140 votes
5 colors
£11.99£14.99
OLAIAN Surfing Standard Boardshorts 100 - COSMIC CORAL
OLAIAN Surfing Boardshorts Standard 100 - POPSTRP BLACK
OLAIAN Surfing boardshorts standard 100POPSTRP BLUE
OLAIAN Standard Surfing Boardshorts 100 - PALMITO BLACK
Gallery item 1 out of 4
OLAIAN Surfing Standard Boardshorts 100 - COSMIC CORAL
Rate: 4.6 stars, 2449 votes
4 colors
£5.99£12.99
TRIBORD Men's 2 mm overknee NEOPRENE WETSUIT
TRIBORD Men's 2 mm overknee NEOPRENE WETSUIT
Rate: 4.6 stars, 14 votes
£49.99£129.99
NABAIJI Swimrun Neoprene Sleeves
NABAIJI Swimrun Neoprene Sleeves
Rate: 3.0 stars, 5 votes
£29.99
ADIDAS Performance Swim Jammers
ADIDAS Performance Swim Jammers
Rate: 5.0 stars, 1 votes
Sold and shipped by adidas (UK) Limited (ADIDAS UK)
£38.00
ADIDAS Classic 3-Stripes Swim Trunks
ADIDAS Classic 3-Stripes Swim Trunks
ADIDAS Classic 3-Stripes Swim Trunks
Gallery item 1 out of 3
ADIDAS Classic 3-Stripes Swim Trunks
Rate: 5.0 stars, 5 votes
3 colors
Sold and shipped by adidas (UK) Limited (ADIDAS UK)
£23.00
ADIDAS Solid CLX Short-Length Swim Shorts
ADIDAS Solid CLX Short-Length Swim Shorts
ADIDAS Solid CLX Short-Length Swim Shorts
ADIDAS Solid CLX Short-Length Swim Shorts
ADIDAS Solid CLX Short-Length Swim Shorts
ADIDAS Solid CLX Short-Length Swim Shorts
Gallery item 1 out of 6
ADIDAS Solid CLX Short-Length Swim Shorts
Rate: 5.0 stars, 3 votes
6 colors
Sold and shipped by adidas (UK) Limited (ADIDAS UK)
£25.00
OSPREY ACTION SPORTS Osprey Womens Origin 5mm Wetsuit | Full Length Neoprene Wetsuit, Blue
OSPREY ACTION SPORTS Osprey Womens Origin 5mm Wetsuit | Full Length Neoprene Wetsuit, Blue
Sold and shipped by Board Masters
£69.99£97.99
NYORD Men's Furno 3/2mm Chest Zip GBS Wetsuit
NYORD Men's Furno 3/2mm Chest Zip GBS Wetsuit
Sold and shipped by WSO
£109.96
OSPREY ACTION SPORTS Osprey Mens Long John 3mm Wetsuit | Sleeveless Neoprene Wetsuit Black
OSPREY ACTION SPORTS Osprey Mens Long John 3mm Wetsuit | Sleeveless Neoprene Wetsuit Black
Sold and shipped by Board Masters
£44.99£57.99
QUIKSILVER Men's Prologue 4/3mm GBS Back Zip Wetsuit
QUIKSILVER Men's Prologue 4/3mm GBS Back Zip Wetsuit
Sold and shipped by WSO
£129.95
OSPREY ACTION SPORTS Osprey Womens Shorty Origin 3mm Wetsuit | Short Sleeve Wetsuit, Black
OSPREY ACTION SPORTS Osprey Origin Ladies Wetsuit Shortie Black 31" XS
Gallery item 1 out of 2
OSPREY ACTION SPORTS Osprey Womens Shorty Origin 3mm Wetsuit | Short Sleeve Wetsuit, Black
2 colors
Sold and shipped by Board Masters
£34.99£42.99
ADIDAS Bold 3-Stripes Swim Boxers
ADIDAS Bold 3-Stripes Swim Boxers
Sold and shipped by adidas (UK) Limited (ADIDAS UK)
£30.00
MYSTIC Men's Brand 3/2mm Flatlock Shorty Wetsuit
MYSTIC Men's Brand 3/2mm Flatlock Shorty Wetsuit
Sold and shipped by WSO
£79.96
4.3/5 based on 16623 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.