ECCO CrepeTray Lace-up Bootie Chukka Boots, black, size 10/10.5, EUR 41. Rich full-grain Nubuck leather with vintage crafted detailing. Lightweight sole features distinctive crepe rubber sole and innovative tech injection of the midsole. Sole durability gives flexibility and all-day comfort. Removable leather-covered insole with Ecco Comfort Fiber System (ECFS) for increased circulation. Leather lined for a rich look and feel. From a non-smoking, pet-free home.