Arena has revamped this junior ST race jammer with three high-tech knit fabrics and a durable lining for optimal muscle support and freedom of movement.
The junior Arena ST 2.0 jammers have seams are flat -lock for a snug fit against the body, and the new ergonomic seam placement improves body and leg position in the water.
Enhanced support and comfort plus a sleek finish make the Arena Powerskin ST 2.0 junior jammers a high performance swimsuit with exceptional hydrodynamics.
These FINA approved Jammers offer young swimmers a comprehensive racing and training solution.
Material: 71% Polyamide 29% Lycra