Delta Liner - Offers the bare essentials in DC snowboarding boot liners. It"s built of lightweight foam and has a front lacing system with reinforced lace locks, so you can get your foot in the liner-and get onto the mountain-more quickly and with less fuss. * Lightweight Water Resistance - Just because a boot keeps moisture out doesn"t mean it should weigh a ton. A synthetic upper and mesh panels keep the boot lightweight and water:resistant, so you don"t have to wear a water-logged boot. * Foam Padding - Calf area is lined with soft, comfortable padding to help keep your calves from getting tenderized. * Sticky Rubber Outsole - Rubber on the outsole is sticky for grip and highly abrasion:resistant, helping extend the boot"s lifespan. * Boots Fit Very Snug as Snowboard Boots Should.