Arena

ENERGY SWIM JAMMER

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

52,99 €

Size

Color

Clear

Add to WishlistAlready In Wishlist

Not sure of the size?

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.

International Size	UK/US	Height (cm)	Chest (cm)	Waist (cm)	Hip (cm)
70	28	165	88	73	88
75	30	166	90	75	90
80	32	168	95	80	95
85	34	172	100	85	100
90	36	178	105	90	105
95	38	180	110	95	110
100	40	182	115	100	115
105	42	184	120	105	120
110	44	186	125	110	125

Secured Payments by Stripe

Feel the speed in the extremely durable, chlorine-resistant, and stylish arena Team Energy jammer. This jammer is part of the Performance collection and is ideal for athletic and recreational swimmers who regularly spend time in the pool. The front lining provides extra comfort, while the internal drawcord allows for an adjustable fit. The chlorine-resistant MaxLife Eco fabric offers UV 50+ protection and is extremely quick-drying and durable. This eco-friendly version of arena’s MaxLife fabric contains at least 50% recycled polyester from PET bottles. The manufacturing process has also been optimized to save energy, reduce CO2 emissions, and reduce water use. Every component 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: 45 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.