Arena jammers arena mens powerskin impulso jammer future dusk affordable performance engineering from arena’s trusted powerskin family. The arena impulso men’s jammer in future dusk is the perfect solution for the swimmer in search of affordable performance swimwear. Powerskin impulso’s woven fabric is designed to give moderate compression, supporting the muscles and improving the hydrodynamic position of the body in the water. Its lightweight and quick-drying properties, together with its hydrophobic treatment and flat surface, minimise water absorption and surface resistance, further improving hydrodynamics. World aquatics approved and intended for competitive use only, this suit is not recommended for training. Precision. Compression. Performance. World aquatics approved moderate compression hydrophobic fabric italian woven fabric competitive racing 3 key features balanced compression the impulso’s compressive woven fabric is engineered for the optimal combination of compression, muscle support and comfort. It supports the muscles and improves the hydrodynamic position of the body in the water, helping to reduce drag. This balance means you stay supported throughout your race without sacrificing freedom of movement. Low water absorption the hydrophobic treatment applied to the fabric minimises water absorption and surface resistance, directly improving your hydrodynamics in the water. Lightweight and quick-drying, the impulso is well suited to multiple events in a sing...