All ION Rashguards are made of highly elastic SpanFlex_UV jersey. The hand feel of this supreme material makes the difference! They can be used to protect you from the wind-chill effect, UV radiation and abrasion, but also work as a thin extra layer underneath the wetsuit.
Slip_Loop:Easily connect your neoprene top with this loop to your bottom and keep everything in place.;UV_Protection:UPF rating 35 to 50+ (depending on jersey color – Darker colour = higher rating)