If you’re looking for the best backing available, nothing can beat the XTS gel spun backing. With a diameter a fraction of the standard material, XTS retains its strength in the water, offers extreme abrasion resistance, and can fend off the worst the elements have to offer. Micro-diameter gel-spun polyethylene allows up to 75% more capacity than standard material Retains 100% strength while wet High abrasion resistance, high visibility, impervious to UV rays, gas, salt, and other elements Smooth coating and low coefficient of friction (COF) BLUE ITEM # SIZE SUGG RETAIL DIAMETER SPOOL SIZE 136662 30lb / 13,6kg $14.95 0.014” / 0,36mm 100yd / 91,4m 136679 30lb / 13,6kg $34.95 0.014” / 0,36mm 250yd / 228,6m 136686 30lb / 13,6kg $59.95 0.014” / 0,36mm 500yd / 457,2m 136693 30lb / 13,6kg $259.95 0.014” / 0,36mm 2500yd / 2286,0m 136709 50lb / 22,7kg $44.95 0.016” / 0,41mm 250yd / 228,6m 136716 50lb / 22,7kg $89.95 0.016” / 0,41mm 500yd / 457,2m 136723 50lb / 22,7kg $359.95 0.016” / 0,41mm 2500yd / 2286,0m 122818 100lb / 45,4kg $149.95 0.019” / 0,48mm 500yd / 457,2m 137034 100lb / 45,4kg $489.95 0.019” / 0,48mm 2500yd / 2286,0m