HydroLast 4-way-stretch PBT/poly chlorine-resistant men’s training jammer fabric fights bagging, fading, and thinning, giving seasons of steady compression for daily lap practice and race-day confidence.
Flat-locked seams plus soft front lining deliver a no-chafe, no-see-through feel, letting you power through long swim sets, triathlon prep, or water-polo drills minus skin irritation.
Streamlined performance cut with low-profile black drawstring adjusts instantly, curing common sizing frustrations and staying secure on explosive dive starts, flip turns, and sprint sets.
UPF 50+ sun-safe competitive swimwear shields skin from harsh rays, keeping outdoor lap swimmers and open-water racers protected without adding bulky rash guards or extra sunscreen layers.
Quick-rinse, hand-wash care and fast-dry polyester reduce odor, mildew, and stretch, cutting replacement costs for high-volume swimmers who hit chlorine-heavy pools or beach workouts every day.