Sorel Hi Line Chelsea Boot in Brown. - size 9 (also in 10, 6, 6.5, 7, 7.5, 8, 8.5, 9.5) Sorel Hi Line Chelsea Boot in Brown. - size 9 (also in 10, 6, 6.5, 7, 7.5, 8, 8.5, 9.5) Suede and textile upper with manmade sole. Made in China. Pull-on styling with gore side panels. Back pull. Logo stamp at front. Approx 65mm/ 2.5 inch heel Approx 13mm/ 0.75 inch platform Approx 108mm/ 4.25 inch shaft. SORE-WZ85. 2009131. Founded by social entrepreneur and travel writer Leila Janah, Sorels are functional, beautifully crafted boots created for those who are not afraid to create, to accomplish, to do. They are made with purpose, for those with purpose.