Amazon.com | ECCO ST. 1 Hybrid GORE-TEX,NAVAJO BROWN NUBUCK 。Ecco men\'s brown nubuck chukka boots designed for casual, outdoor, and winter wear. Brand: ECCO. Style: Waterproof Gore Tex ankle-height chukka boots with a round moc toe and lace-up front. Color: Brown nubuck with darker brown leather panels, black trim, and gum-toned outsole. Size on insole: EU 44 (approximately men\'s US size 10.5). Materials: Nubuck leather upper with leather overlays, textile lining, leather insole, and rubber outsole. Label and code details: Side metal badge reads GORE-TEX; lateral heel is embroidered with the ECCO logo; interior tongue code reads 44C52206420380; insole is stamped with size 44, ECCO branding, and a leaf logo with the words VEGETABLE TANNED. Details: Six-eyelet lace-up closure with top speed hooks, padded tongue and collar, pull tabs at the heel, and moc-stitched apron toe. Additional features: Gore Tex waterproof membrane for weather protection, cushioned vegetable-tanned leather insole for comfort and arch support, and rugged lugged rubber outsole for slip-resistant traction; weight on scale for the pair is approximately 3 lb 9.5 oz as shown.