The Ra II is lightweight, flexible, and designed to go from work to play without skipping a beat! Weather-tight canvas and rubber-taped seaming for added protection against the elements. PRO5 ultra-thin, puncture-resistant sole. Three-eyelet lace-up oxford style. Dri-Lex Fantasia fabric lining wicks moisture away from the skin to promote a comfortably cool environment. Molded-foam insole delivers superior underfoot comfort. V Life outsole for pure sensory feedback underfoot. Outsole Thickness: 3 mm Imported. Measurements: Weight: 7 oz Product measurements were taken using size 45 (US Mens 11.5), width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.