The North Face Boots - The North Face Back To Berkeley Boots - TNF Black/TNF White :: Men > Boots. Mid-cut silhouette The OrthoLite sock-liner gives good support. cushioning and all day comfort underfoot Secure lace-up fastening system with metal D-ring eyelets Durable PU-coated poly upper with fully waterproof suede mudguard IcePick temperature sensitive lugs and deep tread sole provides superior traction Material: Suede. polyester (upper). synthetic (lining). rubber (sole) HydroSeal waterproof membrane will keep your feet dry Men's The North Face boots 100g PrimaLoft Silver Insulation Eco provides welcome insulation in the cold