Free delivery on all orders until 11/05

30 days free returns on all orders
Toggle Nav
My Cart
Login / Register

Forgot Password?

Please enter your email address below to receive a password reset link.

Create your new password

We have just sent you an email to {{var email}} to reset you password.

  • Emails might have a slight delay of a few minutes.
  • Please also check your Spam or Junk email folder in case it got sent there instead of to your inbox.
New return
Account
Search
Menu
Account

Training Swim

View as Grid List

Items 1-48 of 146

Set Descending Direction
146 Articles
  1. New
    Women's Swimsuit arena Mushrooms Women's Swimsuit arena Mushrooms
    Women's Swimsuit arena Mushrooms
    Intensive swimming Light drop back Medium-cut leg
    CHF 61.99
  2. New
    Women's Swimsuit arena Olives Women's Swimsuit arena Olives
    Women's Swimsuit arena Olives
    Intensive swimming High-cut leg Front lining
    CHF 61.99
  3. New
    Women's Swimsuit arena Donuts Women's Swimsuit arena Donuts
    Women's Swimsuit arena Donuts
    Intensive swimming Challenge back Front lining
    CHF 61.99
  4. New
    Online exclusive
    Women’s Swimsuit arena Green Water Women’s Swimsuit arena Green Water
    Women’s Swimsuit arena Green Water
    Intensive swimming Challenge back Freedom of movement
    CHF 59.99
  5. New
    Online exclusive
    Women’s Swimsuit arena Flora Women’s Swimsuit arena Flora
    Women’s Swimsuit arena Flora
    Intensive swimming Challenge back Freedom of movement
    CHF 59.99
  6. New
    Women's Swimsuit arena Monogram Control Pro Back Women's Swimsuit arena Monogram Control Pro Back
    Women's Swimsuit arena Monogram Control Pro Back
    Intensive swimming Built-in bra Low-cut leg
    CHF 61.99
  7. New
    Women's Swimsuit arena Ripples U Back Women's Swimsuit arena Ripples U Back
    Women's Swimsuit arena Ripples U Back
    Intensive swimming Built-in bra Adjustable straps
    CHF 54.99
  8. New
    Women's Swimsuit arena Team Energy Women's Swimsuit arena Team Energy
    Women's Swimsuit arena Team Energy
    Intensive swimming Front lining Enhanced glide
    CHF 61.99
  9. New
    Women's Swimsuit arena Racing Stripe Women's Swimsuit arena Racing Stripe
    Women's Swimsuit arena Racing Stripe
    Intensive swimming High-cut leg Front lining
    CHF 61.99
  10. New
    Girls’ Swimsuit arena Confetti Girls’ Swimsuit arena Confetti
    Girls’ Swimsuit arena Confetti
    Intensive swimming Swim pro back Medium-cut leg
    CHF 35.99
  11. New
    Girls’ Swimsuit arena Tales Girls’ Swimsuit arena Tales
    Girls’ Swimsuit arena Tales
    Recreational swimming 100% soft Perfect fit
    CHF 25.99
  12. New
    Women's Swimsuit arena Control Pro Back Solid Women's Swimsuit arena Control Pro Back Solid
    Women's Swimsuit arena Control Pro Back Solid
    Intensive swimming Quick-drying Extra support
    CHF 49.99
  13. New
    Women's Swimsuit arena Abyss Women's Swimsuit arena Abyss
    Women's Swimsuit arena Abyss
    Intensive swimming Adjustable straps Extra support
    CHF 61.99
  14. New
    Women's Swimsuit arena Confetti Women's Swimsuit arena Confetti
    Women's Swimsuit arena Confetti
    Intensive swimming Swim Tech Multi Back High-cut leg
    CHF 61.99
  15. New
    Women's Swimsuit arena Vivid Repeat Lace Plus Back Women's Swimsuit arena Vivid Repeat Lace Plus Back
    Women's Swimsuit arena Vivid Repeat Lace Plus Back
    Intensive swimming Lace Plus Back Front lining
    CHF 61.99
  16. New
    Women's Swimsuit arena Vivid Repeat Swim Pro Back Women's Swimsuit arena Vivid Repeat Swim Pro Back
    Women's Swimsuit arena Vivid Repeat Swim Pro Back
    Intensive swimming Medium-cut leg Front lining
    CHF 61.99
  17. New
    Women's Swimsuit arena Gold Leaves Women's Swimsuit arena Gold Leaves
    Women's Swimsuit arena Gold Leaves
    Intensive swimming Challenge back Front lining
    CHF 61.99
  18. New
    Women's Swimsuit arena Painter's Stripe Women's Swimsuit arena Painter's Stripe
    Women's Swimsuit arena Painter's Stripe
    Intensive swimming Lace back High-cut leg
    CHF 61.99
  19. New
    Women's Swimsuit arena Camouflage Women's Swimsuit arena Camouflage
    Women's Swimsuit arena Camouflage
    Intensive swimming Challenge back High-cut leg
    CHF 61.99
  20. New
    Women's Swimsuit arena Frozen Leaves Women's Swimsuit arena Frozen Leaves
    Women's Swimsuit arena Frozen Leaves
    Intensive swimming Light drop back Medium-cut leg
    CHF 61.99
  21. New
    Women's Swimsuit arena Blue Flowers Women's Swimsuit arena Blue Flowers
    Women's Swimsuit arena Blue Flowers
    Fitness swimming Quick-drying Comfort and support
    CHF 56.99
  22. New
    Women's Swimsuit arena Scratch Women's Swimsuit arena Scratch
    Women's Swimsuit arena Scratch
    Fitness swimming Built-in bra Extra support
    CHF 49.99
  23. New
    Women's Swimsuit arena Trail Women's Swimsuit arena Trail
    Women's Swimsuit arena Trail
    Intensive swimming Quick-drying Comfort and support
    CHF 49.99
  24. New
    Women's Swimsuit arena Ripples V Back Women's Swimsuit arena Ripples V Back
    Women's Swimsuit arena Ripples V Back
    Intensive swimming Removable cups Extra support
    CHF 54.99
  25. New
    Women's Reversible Swimsuit arena Twist'n'Mix Women's Reversible Swimsuit arena Twist'n'Mix
    Women's Reversible Swimsuit arena Twist'n'Mix
    Intensive swimming Reversible Quick-drying
    CHF 64.99
  26. New
    Girls’ Swimsuit arena Multi Colours Girls’ Swimsuit arena Multi Colours
    Girls’ Swimsuit arena Multi Colours
    Intensive swimming Medium-cut leg Perfect fit
    CHF 30.99
  27. New
    Girls’ Swimsuit arena Racing Stripe Girls’ Swimsuit arena Racing Stripe
    Girls’ Swimsuit arena Racing Stripe
    Intensive swimming Light drop back Medium-cut leg
    CHF 35.99
  28. New
    Women's Swimsuit arena Poseidonia Women's Swimsuit arena Poseidonia
    Women's Swimsuit arena Poseidonia
    Intensive swimming Built-in bra Front lining
    CHF 51.99
  29. New
    Girls’ Swimsuit arena Rhythm Girls’ Swimsuit arena Rhythm
    Girls’ Swimsuit arena Rhythm
    Fitness swimming Medium-cut leg Front lining
    CHF 33.99
  30. New
    Women's Swimsuit arena One Double Cross Back Scale Women's Swimsuit arena One Double Cross Back Scale
    Women's Swimsuit arena One Double Cross Back Scale
    Single piece of fabric Intensive swimming Full lining
    CHF 69.99
  31. New
    Women's Swimsuit arena One Next Stream Women's Swimsuit arena One Next Stream
    Women's Swimsuit arena One Next Stream
    Intensive swimming Front lining Zero side seams
    CHF 64.99
  32. New
    Women's Swimsuit arena Monogram Challenge Back Women's Swimsuit arena Monogram Challenge Back
    Women's Swimsuit arena Monogram Challenge Back
    Intensive swimming Challenge back Front lining
    CHF 61.99
  33. New
    Women's Swimsuit arena Flow Women's Swimsuit arena Flow
    Women's Swimsuit arena Flow
    Fitness swimming Built-in bra Front lining
    CHF 56.99
  34. New
    Women's Swimsuit arena Seabed Women's Swimsuit arena Seabed
    Women's Swimsuit arena Seabed
    Fitness swimming Medium-cut leg Full lining
    CHF 56.99
  35. New
    Women's Swimsuit arena Soap Bubbles Women's Swimsuit arena Soap Bubbles
    Women's Swimsuit arena Soap Bubbles
    Fitness swimming Web Back Medium-cut leg
    CHF 56.99
  36. New
    Women's Swimsuit arena Bright Glare Women's Swimsuit arena Bright Glare
    Women's Swimsuit arena Bright Glare
    Fitness swimming Quick-drying Comfort and support
    CHF 37.99
  37. New
    Women's Swimsuit arena Shapewear Susanna Women's Swimsuit arena Shapewear Susanna
    Women's Swimsuit arena Shapewear Susanna
    arena Shapewear Removable cups Adjustable straps
    CHF 84.99
  38. New
    Women's Swimsuit arena Shapewear Ginevra Women's Swimsuit arena Shapewear Ginevra
    Women's Swimsuit arena Shapewear Ginevra
    arena Shapewear Built-in bra Adjustable straps
    CHF 76.99
  39. New
    Women's Swimsuit arena Shapewear Giorgia C-Cup Women's Swimsuit arena Shapewear Giorgia C-Cup
    Women's Swimsuit arena Shapewear Giorgia C-Cup
    arena Shapewear C-Cup Adjustable straps
    CHF 76.99
  40. New
    Women's Swimsuit arena Shapewear Giorgia Women's Swimsuit arena Shapewear Giorgia
    Women's Swimsuit arena Shapewear Giorgia
    arena Shapewear Built-in bra Adjustable straps
    CHF 76.99
  41. New
    Women's Swimsuit arena Victoria Solid Women's Swimsuit arena Victoria Solid
    Women's Swimsuit arena Victoria Solid
    Intensive swimming Adjustable straps Extra support
    CHF 47.99
  42. New
    Girls’ Two-Piece Swimsuit arena Solid Girls’ Two-Piece Swimsuit arena Solid
    Girls’ Two-Piece Swimsuit arena Solid
    Recreational swimming Swim Tech Multi Back Medium-cut leg
    CHF 24.99
  43. New
    Women's Swimsuit arena Water Fluids Women's Swimsuit arena Water Fluids
    Women's Swimsuit arena Water Fluids
    Intensive swimming Front lining Comfort and support
    CHF 61.99
  44. New
    Women's Swimsuit arena One Printed Women's Swimsuit arena One Printed
    Women's Swimsuit arena One Printed
    Single piece of fabric Intensive swimming Tech one back
    CHF 66.99
  45. New
    Women's Reversible Swimsuit arena Printed Women's Reversible Swimsuit arena Printed
    Women's Reversible Swimsuit arena Printed
    Intensive swimming High-cut leg Challenge back
    CHF 74.99
  46. New
    Women's Swimsuit arena Solid Women's Swimsuit arena Solid
    Women's Swimsuit arena Solid
    Fitness swimming Web Back Medium-cut leg
    CHF 39.99
  47. New
    Girls’ Swimsuit arena Openings Girls’ Swimsuit arena Openings
    Girls’ Swimsuit arena Openings
    Fitness swimming Medium-cut leg Perfect fit
    CHF 24.99
  48. New
    Girls’ Swimsuit arena Star Shaped Girls’ Swimsuit arena Star Shaped
    Girls’ Swimsuit arena Star Shaped
    Intensive swimming Swim tech back Front lining
    CHF 35.99
Page
per page
Filters
Active Filters
Reset all filters
Regular-cut leg One-piece suits
Copyright © 2025 Arena S.p.A - Registered office: C.da Cisterna, 84/85 62029 Tolentino (MC) Italy
Capital 3.000.000 euros - VAT/Tax code 00660160433 - registered in the Macerata companies register under no. 00660160433