Ion Thermo Top SS men 2026

ION?s Thermo Top Shortsleeve Men delivers lightweight UV protection with smart details for life on the water. Built with Flat_Lock seams, it combines durability and flexibility in a comfortable fit. With a UPF rating of 35?50+, it shields you from harmful UV rays ? lighter colors provide UPF 35, while darker colors reach the maximum 50+. The integrated Slip_Loop lets you connect the top to your bottoms so everything stays in place, while a Sunglasses_Loop at the neck allows you to secure your watersport sunglasses.

Slip_Loop:Easily connect your neoprene top with this loop to your bottom and keep everything in place.;Sunglasses_Loop:A small webbing loop on the neck of wetsuits and tops to attach the safety line of watersport sunglasses.;UV Protection:UPF rating 35 to 50+ (depending on jersey color – Darker colour = higher rating);Flat_Lock:Neoprene panels are laid over each other to be stitched together. This method allows for a very resistant and strong yet flexible seam.