Performance Fit Swim Jammers: Designed as swim jammers for men with an 8–9 inch above-the-knee length, these mens swim jammers deliver a snug compression fit that reduces drag supports muscle stability and enhances endurance training performance
Smooth Stretch Quick-Dry Fabric: Crafted from a premium 80% nylon and 20% spandex blend, these jammers for men offer high elasticity and a smooth feel while wicking moisture efficiently and drying fast during long swim training sessions
Secure Waist with Adjustable Drawstring: An elastic waistband combined with an adjustable drawstring provides a secure custom fit, while inner leg grip elastic keeps these mens jammers for swimming stable in place during starts turns and lap training
Breathable Mesh Front Lining: The front panel features a soft breathable mesh lining that feels skin friendly and improves airflow helping reduce irritation and discomfort during extended wear in pools or open water conditions
UPF 50+ Training & Racing Protection: Built with UPF 50+ sun protection, these swim jammers for men racing are ideal for indoor pool workouts outdoor swimming endurance training and competitive performance with reliable coverage