Long John-3/2mm either with pads full length legs with smooth skin windproof tank top zippered back rip-stop butt, crotch, and knees so you suit wont rip colors: black, blue, red, grey sizes S,M,L foam inserted between the original rip-stop on the butt and another layer of neoprene on the inside triple layer construction so the rip-stop stays more in one place as you sail while the inside layer can slide on the pads LESS WEAR AND TEAR ON THE SUIT built in from the bottom of your thighs to above your butt, allowing total comfort and what many claim to be more comfortable than battened hiking pads they have used in the past good for both hiking and trapezeing