<p><span class="Apple-style-span" style="font-family: 'Lucida Grande'; font-size: 11px; white-space: pre-wrap; ">The Heretic 3 features a double-stitched rubber toe cap, supportive rubber heel cap, hidden nylon bottom lace loops, double-padded tongue and interior, elastic tongue-centering straps, STI Foam™ Level 2 footbed cushioning system with integrated heel counter for stability, 400 NBS stitched gum rubber cupsole, and zig-zag tread pattern with flex grooves.</span></p>