• Arena Powerskin ST Boy's Racing Jammer Black
  • Arena Powerskin ST Boy's Racing Jammer Black

Arena Powerskin ST Boy's Racing Jammer Black

Now only $50.00 Was $85.00
Sizing Chart
How to measure.


A - Height: To determine your height, stand up straight and measure the distance from the crown of your head to the sole of your foot.

B - Chest: Take the measurement over the fullest part of your bust.

C - Waist: Measure around the narrowest part of your waistline.

D - Hips: Measure around the fullest part of your hips

E - Torso: In a loop, measure from the highest part of the shoulder, beneath the crotch and then back to the starting point.

Body measurements and the corresponding sizes are to be considered a general guideline. Any racing suit should be tried on before choosing the appropriate size, based upon individual preference in terms of compression. Swimming stroke and distance may also be key factors in the suit selection.

The Junior Arena Powerskin ST Jammers in Black are incredible value for money. 

Made using Arena's X-Raptor material the suit offers strong compression, hydrophobic properties, a comfortable feel, and good suit durability in chlorinated water.  Making them some of the best all-round swim jammers we can recommend! Fast enough to race in and durable enough to train in, the perfect balance.

Performance swimwear for competitive swimmers.  These professional Boys Powerskin ST Jammers are FINA approved for competition use.

These Arena boy's jammers are incredibly soft to the touch and dry very quickly.  Thanks to the lightness of the fabric and a percentage of Lycra it is super comfortable and will still allow strong compression.

Internal drawstring.

Material: 71% Polyamide 29% Lycra