ARENA Powerskin ST Next Men's Jammer, FINA Approved Racing Suit, Men's Recycled Fabric Swimsuit, Men's Lined Jammer Blue

Building on the proven legacy of the OriginalST, the 2.0 takes a leap in technology, performance, comfort and durability while still maintaining ST's trademark appeal. Made with 3 hi-tech knit fabrics for enhanced functionality and resilience. The new design of the ST 2.0 boosts core support and compression and increases comfort through ergonomic seam placement and reinforced shoulder strap construction, which takes overall performance to a new level when it matters most. The ST 2.0 is also available in sizes for young swimmers. Superior knit fabrics have been enhanced in the ST 2.0 with an extra durable lining to provide excellent stretch, optimal compression and total range of motion. The result is a high-performance suit that minimizes surface resistance for exceptional hydrodynamics and provides unrestricted range of motion without compromising key muscles. The new lining brings additional technical functionality to the ST 2.0 range. The lining is incorporated into the upper front of the entire suit and jammer swim trunks, and extends to the back of the leg, providing greater muscle compression for targeted areas and improving core and leg support, keeping the swimmer stable and strong in the water. The shoulder structure of the ST 2.0 features a new design with extra reinforcement in the middle strap. The shoulder strap is reinforced by the outer material and durable lining, provides greater support in the shoulders and upper back, improves the fit and feel of the suit and provides extra durability. In the ST 2.0, the seams have been shifted to provide more ergonomic features that help lift and position the body and legs while providing unrestricted biomechanical movement. In addition, the flatlock construction of the seams contributes to the perfect fit of the suit, with the seams close to the body to maintain the optimal shape in the water.