Arena

SHAKING SWIM BRIEF

Stretchy, eco-friendly boys’ swim briefs with UV 50+, quick-dry 4-way stretch & adjustable fit—perfect for comfort and freedom in pool or beach.

18,99 €

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Size Guide How To Measure

Arena swimsuits are designed to have a close fit to your body to help you have the best swim. If you would like a looser fit you can go up a size.

Size (cm)	Chest (cm)	Waist (cm)	Hip (cm)
90	49	49	50
98	51	50	55
110	53	51	60
116	55	55	65
128	60	59	70
140	70	63	75
152	77	67	80
164	85	71	85

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Feel comfortable wherever you swim! Enjoy the water with the extremely stretchy and stylish arena Shaking Swim briefs for boys. Part of the ultra-comfortable arena Feel collection, these briefs fit like a second skin. These shorts are ideal for athletic and recreational swimmers who regularly spend time at the pool or beach. The front lining provides extra comfort, while the internal drawstring allows you to adjust the fit. Made from chlorine- and saltwater-resistant MaxFit Eco with integrated UPF 50+ UV protection, this 4-way stretch fabric guarantees a perfect fit, maximum freedom of movement, and excellent comfort. It is the environmentally friendly version of arena’s MaxFit material and is made from recycled polyamide. Every element of the STANDARD 100 by OEKO-TEX-labeled fabric has been tested for harmful substances. The test is conducted by independent OEKO-TEX partner institutes based on arena’s comprehensive criteria. Side length: 5.5 cm.

Before Washing

✔ Turn clothes inside out → This helps protect the fabric and preserve prints or logos.
✔ Check the labels → Some fabrics require special care.
✔ Shake off dirt → Especially for hiking clothes, remove mud and debris before washing.

Washing Instructions

1. Use cold or lukewarm water (30°C max)

Hot water can damage synthetic fibers and elastic materials.

2. Choose a mild detergent

Avoid fabric softeners, as they can clog breathable materials and reduce moisture-wicking properties.
Prefer liquid detergent over powder to prevent residue buildup.

3. Use a gentle wash cycle

A delicate or sportswear program is ideal.
Do not overload the machine to allow proper rinsing.

4. Hand wash if needed

For delicate items (compression wear, technical fabrics), soak in lukewarm water with a bit of detergent, then rinse thoroughly.

Drying Instructions

Air dry whenever possible

→ Hang clothes in a well-ventilated area.

Avoid direct sunlight

→ It may weaken the fabric and fade colors.

Do not use a tumble dryer

→ High heat can shrink or damage sportswear elasticity.

Extra Tips:

Remove odors naturally → Add white vinegar (½ cup) or baking soda (1 tablespoon) to the wash.
Wash sportswear separately → Avoid mixing with cotton clothes, which can transfer lint.
Never leave sweaty clothes in the laundry basket for too long → Wash as soon as possible to prevent bacteria buildup.