Berkeley, it's where The North Face's story started. Originally created in the 60s for hikes, these Back-to-Berkeley IV Textile waterproof boots draw inspiration from their past but are built to last into the future. Features: DryVent™ membrane: Waterproof Breathable Windproof Upper made with 100% recycled PET canvas Leather collar: TNF® purchases 100% of their leather from Leather Working Group–certified tanneries Suede logo patch and rand Nickel-free metal hardware 100% recycled PET mesh lining Padded tongue for out-of-the-box comfort Moulded-EVA midsole: Up to 51% is made with ethylene from plant-based content as opposed to petroleum per ASTM D6866-16 Compression-moulded TPU heel clip provides added stability Surface CTRL™ bio-based rubber outsole: Provides superior traction and durability Optimised for weight and versatility Made with 10% rubber from smallholder farmers committed to agroforestry principles and regenerative agriculture practices Approx weight: ½ Pair: 442 g Pair: 884 g Materials: Upper: 100% Recycled PET Canvas With Leather Collar Sole unit: Moulded-EVA Midsole The North Face Men's Back-to-Berkeley IV Textile