The girls’ Powerskin ST Next Open Back is a knee-length racing suit with an open back and reinforced straps. Its close-fitting technical fabric provides balanced compression, while flatlock seams limit bulky joins. The cut is designed around racing starts, turns and strokes.
The outer fabric is 65% polyamide and 35% elastane, with more than 60% of the textile content sourced from recycled materials. ST Next is a competition suit, not an everyday training swimsuit. Follow arena’s racing-size guide and ease the suit on gradually rather than pulling hard on the straps.