Details Altberg Fremington Walking Boot - Women's We keep a considerable range of sizes and widths of all Alt-Berg boots in the Boot Room at our Hathersage branch. We are also easily able to order sizes that are not available to buy above, including half sizes in any width fitting. If you have any queries feel free to contact us. The Alt-Berg Fremington walking boot is an excellent tried and tested 3 season classic boot made from the best quality anfibio leather with a soft nubuck collar and tongue for comfort and support. The sole is Vibram dual density with good shock absorption and the midsole is Tri-flex graded polypropylene which gives excellent underfoot support for hill walking. The Tri-Flex midsole is an Alt-Berg design and is only used in Alt-Berg boots. All boots are built on the midsole - it is the foundation of the boot. The midsole controls the underfoot support, the toe spring and the flex of the boot. The Tri-Flex Midsole uses a unique three dimensional insole design with an N.C. controlled polymer nylon mix to achieve the optimum flex for different categories of boots. Good bootmaking starts with the midsole - customers can't see it, it is built into the boot - but it is the most important component of the boot and it makes a huge difference to how the boot feels and performs in wear. Weight 584 g (UK 6) Classic one piece leather upper Waterproof membrane lining Uppers: 2.4 mm full grain Anfibio water repellent leather Lining: Sympatex Midsole: Tri-flex Intersole: PU Sole: Vibram Werewolf Sizes: UK 3 - 8.5 5 Width fittings: XN (Extra Narrow) N (Narrow) M (Medium) W (Wide) XW (Extra Wide) Made in Italy Specifications Fremington Ladies' Walking Boots