From The North Face, the Women's Fastpack Mid Waterproof Booties feature: Abrasion-resistant ripstop upper with seamless TPU reinforcements for increased support Waterproof DRYVENT™ membrane  Mudguard and reinforced toe cap for protection and durability Comfort-focused padded collar and tongue  Metal top eyelets for secure lockdown and ankle support Molded-heel chassis for enhanced stability Heel-pull webbing for ease of entry  Sole Unit: Full-length ultralight DREAM foam midsole provides a plush experience with increased energy return and durability 31 mm midsole stack height at the heel with a 6 mm heel/toe offset  Designed with a wider underfoot platform to provide inherent stability SURFACE CTRL™ SC2 rubber outsole with 5 mm lugs for enhanced tractionImported.