Arena Damen Arena O Back Swimsuit Solid One Piece SCHWARZ
Arena Damen Arena O Back Swimsuit Solid One Piece SCHWARZ
Arena Damen Arena O Back Swimsuit Solid One Piece SCHWARZ
Preview: Arena Damen Arena O Back Swimsuit Solid One Piece SCHWARZ
Preview: Arena Damen Arena O Back Swimsuit Solid One Piece SCHWARZ
Preview: Arena Damen Arena O Back Swimsuit Solid One Piece SCHWARZ
Arena Damen Arena O Back Swimsuit Solid One Piece SCHWARZ
(Product No.: CH-3300010648-black-white)
Arena Damen Arena O Back Swimsuit Solid One Piece SCHWARZ
Arena Damen Arena O Back Swimsuit Solid One Piece SCHWARZ
Arena Damen Arena O Back Swimsuit Solid One Piece SCHWARZ
Mobile Preview: Arena Damen Arena O Back Swimsuit Solid One Piece SCHWARZ
Mobile Preview: Arena Damen Arena O Back Swimsuit Solid One Piece SCHWARZ
Mobile Preview: Arena Damen Arena O Back Swimsuit Solid One Piece SCHWARZ

Arena Damen Arena O Back Swimsuit Solid One Piece SCHWARZ

48.00 CHF

incl. 8.1% tax excl. Shipping costs

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Description

Der super dehnbare arena Solid O Back Badeanzug ist Teil der äußerst bequemen arena Feel Produktlinie und sitzt wie eine zweite Haut. Er ist perfekt für Fitness- und Freizeit-Schwimmerinnen, bei allen Arten von Wasseraktivitäten im Schwimmbad, am Strand und in anderen Wasserumgebungen. Aus chlor- und salzwasserbeständigem MaxFit Eco Material mit integriertem UV-Schutz UPF50+ (AATCC 183:2020). Das extrem dehnbare Stretchmaterial bietet eine perfekte Passform, maximale Bewegungsfreiheit und ein äußerst angenehmes Tragegefühl. Es ist die umweltfreundliche Weiterentwicklung von arena´s MaxFit Material und enthält 80% recyceltes Polyamid. Die halboffene Rückenlösung sorgt für sicheren und komfortablen Halt. Der Global Recycle Standard ist ein internationaler, freiwilliger, von einer dritten Partei verifizierter ökologischer Standard, der den recycelten Materialanteil bestätigt, die Produktkette und die Einhaltung der sozialen und umweltrelevanten Praktiken im Produktionsprozess.



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Spezifikationen
Material80% Polyamid, 20% Elasthan (umweltfreundliches Material: 100% des Polyamids sind recycelt)
TechnologieevocMaxfit Eco
Arena Size Chart

arena Size Chart

The following sizing information is based on the current official arena Size Guide. arena often uses French sizing as the displayed product size for swimwear, so international and German equivalents are shown together with body measurements.

Women – Swimwear, Beachwear and Shaping Swimwear

arena / International DE IT UK / US Height Bust Waist Hips
32 30 36 26 163 cm 75 cm 58 cm 87 cm
34 32 38 28 165 cm 80 cm 63 cm 88 cm
36 34 40 30 166 cm 85 cm 65 cm 90 cm
38 36 42 32 168 cm 90 cm 70 cm 95 cm
40 38 44 34 170 cm 95 cm 75 cm 100 cm
42 40 46 36 172 cm 100 cm 80 cm 105 cm
44 42 48 38 174 cm 105 cm 85 cm 110 cm
46 44 50 40 176 cm 110 cm 90 cm 115 cm
48 46 52 42 178 cm 115 cm 95 cm 120 cm
50 48 54 44 178 cm 120 cm 100 cm 125 cm
52 50 56 46 178 cm 125 cm 105 cm 130 cm
54 52 58 48 180 cm 130 cm 110 cm 135 cm

Women – Powerskin / Race Suits

arena / International DE IT UK / US Bust Waist Hips Torso loop
28 26 32 22 78–84 cm 62–66 cm 80–85 cm 136–143 cm
30 28 34 24 84–89 cm 66–70 cm 85–90 cm 146–153 cm
32 30 36 26 89–94 cm 70–74 cm 90–95 cm 156–163 cm
34 32 38 28 94–98 cm 74–78 cm 95–100 cm 166–173 cm
36 34 40 30 98–102 cm 78–82 cm 100–105 cm 171–178 cm
38 36 42 32 102–106 cm 82–86 cm 105–110 cm 176–183 cm
40 38 44 34 106–108 cm 86–88 cm 110–115 cm 181–186 cm
Powerskin Primo – including Long Torso
Primo size DE Bust Waist Hips Torso loop
28 26 78–84 cm 62–66 cm 80–85 cm 136–143 cm
30 28 84–89 cm 66–70 cm 85–90 cm 143–148 cm
30LT 28LT 84–89 cm 66–70 cm 85–90 cm 149–154 cm
32 30 89–94 cm 70–74 cm 90–95 cm 154–159 cm
32LT 30LT 89–94 cm 70–74 cm 90–95 cm 160–165 cm
34 32 94–98 cm 74–78 cm 95–100 cm 165–170 cm
34LT 32LT 94–98 cm 74–78 cm 95–100 cm 171–176 cm
36 34 98–102 cm 78–82 cm 100–105 cm 171–178 cm
38 36 102–106 cm 82–86 cm 105–110 cm 176–183 cm
40 38 106–110 cm 86–90 cm 110–115 cm 181–188 cm
LT = Long Torso: arena offers additional Long Torso sizes for Powerskin Primo. These use a longer torso-loop range while keeping comparable bust, waist and hip measurements.

Women – Rule Breaker Bikini

Size Bust Hips
XXS 73–77 cm 83–87 cm
XS 78–82 cm 88–92 cm
S 83–87 cm 93–97 cm
M 88–92 cm 98–102 cm
L 93–97 cm 103–107 cm
XL 98–102 cm 108–112 cm
Fit: arena describes Rule Breaker as a very slim fit. For more comfort or when between sizes, the manufacturer recommends sizing up. The range is designed for smaller AA–B cups; Play Bandeau and Think Crop Top are stated to run about one size small.

Women – Plus Size

Size DE IT UK Bust Waist Hips
1X 48–50 54–56 44–46 115–125 cm 100–110 cm 120–130 cm
2X 52–54 58–60 48–50 125–135 cm 110–120 cm 130–140 cm
3X 56–58 62–64 52–54 135–145 cm 120–130 cm 140–150 cm

Women – Sportswear

Size Height Bust Waist Hips
3XS 163 cm 75 cm 58 cm 87 cm
XXS 165 cm 80 cm 63 cm 88 cm
XS 166 cm 85 cm 65 cm 90 cm
S 168 cm 90 cm 70 cm 95 cm
M 170 cm 95 cm 75 cm 100 cm
L 172 cm 100 cm 80 cm 105 cm
XL 174 cm 105 cm 85 cm 110 cm
XXL 176 cm 110 cm 90 cm 115 cm

Women – Fitness Bra

Size Under bust Full bust
XS 70 cm 85 cm
S 75 cm 90 cm
M 80 cm 95 cm
L 85 cm 100 cm
XL 90 cm 105 cm
XXL 95 cm 110 cm

Men – Swimwear and Elasticated Beachwear

arena / International DE IT UK / US Height Chest Waist Hips
65 1 40 26 165 cm 84 cm 69 cm 84 cm
70 2 42 28 166 cm 88 cm 73 cm 88 cm
75 3 44 30 168 cm 90 cm 75 cm 90 cm
80 4 46 32 172 cm 95 cm 80 cm 95 cm
85 5 48 34 178 cm 100 cm 85 cm 100 cm
90 6 50 36 180 cm 105 cm 90 cm 105 cm
95 7 52 38 182 cm 110 cm 95 cm 110 cm
100 8 54 40 184 cm 115 cm 100 cm 115 cm
105 9 56 42 186 cm 120 cm 105 cm 120 cm
110 10 58 44 188 cm 125 cm 110 cm 125 cm

Men – Powerskin / Race Suits

arena / International DE IT UK / US Waist Hips
55 00 36 22 65–70 cm 80–85 cm
60 0 38 24 70–75 cm 85–90 cm
65 1 40 26 75–80 cm 90–95 cm
70 2 42 28 80–85 cm 95–100 cm
75 3 44 30 85–90 cm 100–105 cm
80 4 46 32 90–95 cm 105–110 cm
85 5 48 34 95–100 cm 110–115 cm

Men – Non-Elasticated Beachwear

Size Height Chest Waist Hips
S 172 cm 95 cm 80 cm 95 cm
M 178 cm 100 cm 85 cm 100 cm
L 180 cm 105 cm 90 cm 105 cm
XL 182 cm 110 cm 95 cm 110 cm
XXL 184 cm 115 cm 100 cm 115 cm
3XL 186 cm 120 cm 105 cm 120 cm

Men / Unisex – Sportswear

Size Height Chest Waist Hips
XS 168 cm 90 cm 75 cm 90 cm
S 172 cm 95 cm 80 cm 95 cm
M 178 cm 100 cm 85 cm 100 cm
L 180 cm 105 cm 90 cm 105 cm
XL 182 cm 110 cm 95 cm 110 cm
XXL 184 cm 115 cm 100 cm 115 cm
3XL 186 cm 120 cm 105 cm 120 cm

Kids – Current arena Size Ranges

The current arena online shop primarily lists children's swimwear by age. The current central Size Guide does not publish a separate static body-measurement chart for kids, so no unsupported body measurements are added here.

Product category Current sizes / age ranges Note
Kids' swimwear 1–2 / 2–3 / 4–5 / 6–7 / 8–9 / 10–11 / 12–13 / 14–15 years Only some of these sizes may be available for a given product.
Baby swimwear 6M / 12M / 18M / 24M Model-dependent
Junior race suits / Powerskin product-dependent, e.g. 28 / 30 / 32 / 34 / 36 Always use the product-specific size chart for racing products.

Swim Caps and Swim Goggles

Product category arena sizing Guide
Many adult swim caps One Size Fits All One size
Junior swim caps Age 6–12 approx. 6–12 years
Kids' swim caps Age 2–5 approx. 2–5 years
Many adult swim goggles One Size Fits All One size with adjustable strap
Junior swim goggles Age 6–12 approx. 6–12 years
Kids' goggles / masks Age 2–5 approx. 2–5 years

How to Take Body Measurements

  • Height: stand straight and measure from the crown of the head to the sole of the foot.
  • Chest / bust: measure around the fullest part.
  • Under bust: measure around the rib cage directly below the bust.
  • Waist: measure around the narrowest part of the waistline.
  • Hips: measure around the fullest part of the hips.
  • Torso loop: measure from the highest point of the shoulder, through the crotch and back to the starting point.
Important: Powerskin and other racing suits are designed to fit much tighter than training swimwear. Model-specific fit guidance takes priority. If the individual arena product has a different size chart, always use that product-specific information.

Source: official arena women's and men's Size Guides plus current arena product categories for kids, swim caps and swim goggles. Status 08/2026.