Toasty toes or a bit more flex? Both the 5mm and 3mm Split-toe boot are lined with Knitflex on top and Flaremesh on the inside. The Double pull loop makes putting your boots on a breeze. We've also supported the Majestic with a reinforced heel, so your feet stay in place within the boot. And don't worry, these boots also come with our fine Hex-grip lite soles. Features Waterproof stretch Flaremesh taping (100%): all seams GBS (Glued Blind Stitched) Hex-grip lite Reinforced heel support Double pull loop Split-toe Materials M-Flex 2.0 (100%) Flaremesh Knitflex