Description The Women’s Back-To-Berkeley IV Textile Waterproof Boots bring back the classic look while delivering modern-day comfort. Our waterproof footwear incorporates a variety of advanced waterproofing materials, treatments, and processes. To help keep feet dry, we use internal waterproof membranes and/or adhesive and seam-seal constructions. Features 100% Recycled P.E.T. Mesh Lining At The North Face®, We Purchase 100% Of Our Leather From Leather Working Group–Certified Tanneries Compression-Molded TPU Heel Clip Provides Added Stability Leather Collar Nickel-Free Metal Hardware Padded Tongue For Out-Of-The-Box Comfort Sole Unit: Molded-EVA Midsole Suede Logo Patch And Rand SURFACE CTRL™ Rubber Outsole Is Optimized For Weight And Versatility And Is Made With 10% Rubber From Smallholder Farmers Committed To Agroforestry Principles And Regenerative Agriculture Practices Up To 51% Of The EVA Midsole Foam Is Made With Ethylene From Plant-Based Content As Opposed To Petroleum Per ASTM D6866-16 Upper: Upper Made With 100% Recycled P.E.T. Canvas Waterproof DryVent™ Membrane