Description of The North Face El Hermano Sandals The El Hermano is a highly cushioned, active-wear sandal that delivers responsiveness, with X-Frame™ design for added lateral stability. Features: Last : Sandals Approx Weight : [Half-Pair] 10 oz (276 g); [Pair] 1 lb 4 oz (552 g) AgION™ - AgION™ antimicrobial silver agent woven into the top sheet of the footbed controls odors. NorthFit™ - The mission of NorthFit™ is to scientifically outfit the outdoor athlete with the most precise fit. X-Frame™ - The North Face® X-Frame™ is a form-embracing, TPU crib placed on the medial or lateral side of the hiking boot. Water-resistant, synthetic nubuck upper SBR lining package ensures all day comfort Recessed hook-and-loop enclosure system Removable heel strap easily converts to a slide EVA cushioned footbed Exclusive HydroTrak™, water channeling, sticky rubber outsole