Men's training swimwear

Men's swim briefs and jammers built for the pool and the lane: BONESWIMMER's men's training swimwear covers briefs, jammers and more compact cuts, with prints that stand out without shouting.

Designed, printed and sewn in ItalyReturns within 14 days

Showing158 of 158 products

Men's training swimwear

Men's training jammers UCLA 248UF - Bro

€29,90
Regular price €47,00 Minimum price €29,90
Available in 6 sizes
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Men's training jammers UCLA 247U - Glitch

€36,90
Regular price €47,00 Minimum price €36,90
Available in 6 sizes
  • +3

Men's training jammers UCLA 246U - Tattoo

€47,00
Regular price €47,00
Available in 6 sizes
  • +3

Men's training jammers UCLA 245U - Puzzle

€36,90
Regular price €47,00 Minimum price €36,90
Available in 6 sizes
  • +3

Men's training jammers UCLA 244UF - Camouflage

€47,00
Regular price €47,00
Available in 6 sizes
  • +3

Men's training jammers UCLA 243UF - Rooster

€36,90
Regular price €47,00 Minimum price €36,90
Available in 6 sizes
  • +3
Available in 7 sizes
  • +4

Men's training swim briefs H2OTTO 438HF - Puma

€36,90
Regular price €45,00 Minimum price €36,90
Available in 7 sizes
  • +4
Available in 7 sizes
  • +4
Available in 7 sizes
  • +4

Men's training swim briefs H2OTTO 435HF - Blue skull

€29,90
Regular price €45,00 Minimum price €29,90
Available in 7 sizes
  • +4

Men's training swim briefs H2OTTO 434HF - Shark wave

€36,90
Regular price €45,00 Minimum price €36,90
Available in 7 sizes
  • +4
Available in 7 sizes
  • +4
Available in 7 sizes
  • +4

Men's training swim briefs H2OTTO 431H - Nuoto

€45,00
Regular price €45,00
Available in 7 sizes
  • +4
Available in 7 sizes
  • +4

Men's training swim briefs H2OTTO 429HF - Bro

€29,90
Regular price €45,00 Minimum price €29,90
Available in 7 sizes
  • +4

Men's training swim briefs H2OTTO 428H - Glitch

€36,90
Regular price €45,00 Minimum price €36,90
Available in 7 sizes
  • +4
Available in 7 sizes
  • +4

Men's training swim briefs H2OTTO 426H - Puzzle

€36,90
Regular price €45,00 Minimum price €36,90
Available in 7 sizes
  • +4

Frequently asked questions

H2Otto briefs or UCLA square-leg trunks?

H2Otto is the classic training brief; UCLA is the square-leg cut, with more coverage on the thigh. Both are made in Speed Line, 100% PBT polyester with no elastane, and both have a drawstring at the waist.

Which size should I choose?

H2Otto: clothing size 46 is an L, 48 is an XL and so on. UCLA fits your usual clothing size. If you don't like a tight swimsuit, go one size up so the leg openings stay comfortable too.

Are they chlorine-resistant?

Yes. PBT contains no elastane, so it doesn't lose its shape or fade in chlorinated water. Rinse the swimsuit in cold water after use to look after the lining and seams.

Where are they made?

In Italy, between Gallarate and Busto Arsizio: sublimation printed in our atelier and sewn in local workshops.

Men's training swimwear

Men's swim briefs and jammers built for the pool and the lane: BONESWIMMER's men's training swimwear covers briefs, jammers and more compact cuts, with prints that stand out without shouting. Choose briefs for freedom of movement, jammers for more coverage on the thigh.

H2OTTO, UCLA, Alaska and the other men's families strike the same balance: they work as swimwear first, carry a clear visual identity, fit close to the body and look sporty without looking like everyone else's.