The Sidi Mag-1 Boots feature an innovative internal brace system constructed from carbon fiber for the ultimate in support & light weight design. The Mag-1 Boots weigh in at 4.4 pounds each, or 17% less than the Vortice boots. An all new Micrometric Tecno 3 magnetic closure system makes adjustments quick & easy & the internal brace system provides ankle stability & flexibility. The rear upper is made in polyurethane & is assembled to the boot with two screws: one on the outside under the TECNO-3 Magnetic mechanism, the other on the inside which holds the micrometric adjuster strap. The screws support & block the internal support system which is made ??with carbon fiber beams, making up the frame of the boot. This system allows excellent flex movement front-to-back while being firm side-to-side. An all new Micrometric Tecno-3 magnetic closure mechanism is easy & quick to use as well as being highly adjustable & light in weight. The TECNO-3 Magnetic closures close the boot with an extremely resistant steel wire, that is hooked to the clip with the aid of a magnet.

Features: Achilles areas are covered with elastic textile & injection molded polyurethane panels Arch area utilizes two TPU bands next to the TECNO-3 Magnetic closures, for a maximum support & wrap of the arches Asymmetric & shaped shock absorbing heel cup, smooth & flat inside for more adherence with the bike, with shock absorbing system in the back & outside The shell & the shock absorbing system are replaceable through a screw & an interlocking system Nylon inner sole with removable arch support pad Replicable external shin, heel & toe sliders Nylon inner sole Dual compound sole High stress areas are double stitched TPU shift pad Perforated, Teflon treated nylon inner lining with Cambrelle lining in the toe area Recessed screws used to attach replaceable parts so as to not damage bike Toe slider made from nylon reinforced with fiberglass This item cannot be shipped to the United States & Canada.

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The Sidi Mag-1 Boots feature an innovative internal brace system constructed from carbon fiber for the ultimate in support & light weight design. The Mag-1 Boots weigh in at 4.4 pounds each, or 17% less than the Vortice boots. An all new Micrometric Tecno 3 magnetic closure system makes adjustments quick & easy & the internal brace system provides ankle stability & flexibility. The rear upper is made in polyurethane & is assembled to the boot with two screws: one on the outside under the TECNO-3 Magnetic mechanism, the other on the inside which holds the micrometric adjuster strap. The screws support & block the internal support system which is made ??with carbon fiber beams, making up the frame of the boot. This system allows excellent flex movement front-to-back while being firm side-to-side. An all new Micrometric Tecno-3 magnetic closure mechanism is easy & quick to use as well as being highly adjustable & light in weight. The TECNO-3 Magnetic closures close the boot with an extremely resistant steel wire, that is hooked to the clip with the aid of a magnet.

Features: Achilles areas are covered with elastic textile & injection molded polyurethane panels Arch area utilizes two TPU bands next to the TECNO-3 Magnetic closures, for a maximum support & wrap of the arches Asymmetric & shaped shock absorbing heel cup, smooth & flat inside for more adherence with the bike, with shock absorbing system in the back & outside The shell & the shock absorbing system are replaceable through a screw & an interlocking system Nylon inner sole with removable arch support pad Replicable external shin, heel & toe sliders Nylon inner sole Dual compound sole High stress areas are double stitched TPU shift pad Perforated, Teflon treated nylon inner lining with Cambrelle lining in the toe area Recessed screws used to attach replaceable parts so as to not damage bike Toe slider made from nylon reinforced with fiberglass This item cannot be shipped to the United States & Canada.

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The Sidi Mag-1 Boots feature an innovative internal brace system constructed from carbon fiber for the ultimate in support & light weight design. The Mag-1 Boots weigh in at 4.4 pounds each, or 17% less than the Vortice boots. An all new Micrometric Tecno 3 magnetic closure system makes adjustments quick & easy & the internal brace system provides ankle stability & flexibility. The rear upper is made in polyurethane & is assembled to the boot with two screws: one on the outside under the TECNO-3 Magnetic mechanism, the other on the inside which holds the micrometric adjuster strap. The screws support & block the internal support system which is made ??with carbon fiber beams, making up the frame of the boot. This system allows excellent flex movement front-to-back while being firm side-to-side. An all new Micrometric Tecno-3 magnetic closure mechanism is easy & quick to use as well as being highly adjustable & light in weight. The TECNO-3 Magnetic closures close the boot with an extremely resistant steel wire, that is hooked to the clip with the aid of a magnet. Features Achilles areas are covered with elastic textile & injection molded polyurethane panels Arch area utilizes two TPU bands next to the TECNO-3 Magnetic closures, for a maximum support & wrap of the arches Asymmetric & shaped shock absorbing heel cup, smooth & flat inside for more adherence with the bike, with shock absorbing system in the back & outside The shell & the shock absorbing system are replaceable through a screw & an interlocking system Nylon inner sole with removable arch support pad Replicable external shin, heel & toe sliders Nylon inner sole Dual compound sole High stress areas are double stitched TPU shift pad Perforated, Teflon treated nylon inner lining with Cambrelle lining in the toe area Recessed screws used to attach replaceable parts so as to not damage bike Toe slider made from nylon reinforced with fiberglass This item cannot be shipped to the United States & Canada. ...

The Sidi Mag-1 Boots feature an innovative internal brace system constructed from carbon fiber for the ultimate in support & light weight design. The Mag-1 Boots weigh in at 4.4 pounds each, or 17% less than the Vortice boots. An all new Micrometric Tecno 3 magnetic closure system makes adjustments quick & easy & the internal brace system provides ankle stability & flexibility. The rear upper is made in polyurethane & is assembled to the boot with two screws: one on the outside under the TECNO-3 Magnetic mechanism, the other on the inside which holds the micrometric adjuster strap. The screws support & block the internal support system which is made ??with carbon fiber beams, making up the frame of the boot. This system allows excellent flex movement front-to-back while being firm side-to-side. An all new Micrometric Tecno-3 magnetic closure mechanism is easy & quick to use as well as being highly adjustable & light in weight. The TECNO-3 Magnetic closures close the boo... ...

The Sidi Mag-1 Boots feature an innovative internal brace system constructed from carbon fiber for the ultimate in support & light weight design. The Mag-1 Boots weigh in at 4.4 pounds each, or 17% less than the Vortice boots. An all new Micrometric Tecno 3 magnetic closure system makes adjustments quick & easy & the internal brace system provides ankle stability & flexibility. The rear upper is made in polyurethane & is assembled to the boot with two screws: one on the outside under the TECNO-3 Magnetic mechanism, the other on the inside which holds the micrometric adjuster strap. The screws support & block the internal support system which is made ??with carbon fiber beams, making up the frame of the boot. This system allows excellent flex movement front-to-back while being firm side-to-side. An all new Micrometric Tecno-3 magnetic closure mechanism is easy & quick to use as well as being highly adjustable & light in weight. The TECNO-3 Magnetic closures close the boo... ...

The Sidi Mag-1 Boots feature an innovative internal brace system constructed from carbon fiber for the ultimate in support & light weight design. The Mag-1 Boots weigh in at 4.4 pounds each, or 17% less than the Vortice boots. An all new Micrometric Tecno 3 magnetic closure system makes adjustments quick & easy & the internal brace system provides ankle stability & flexibility. The rear upper is made in polyurethane & is assembled to the boot with two screws: one on the outside under the TECNO-3 Magnetic mechanism, the other on the inside which holds the micrometric adjuster strap. The screws support & block the internal support system which is made ??with carbon fiber beams, making up the frame of the boot. This system allows excellent flex movement front-to-back while being firm side-to-side. An all new Micrometric Tecno-3 magnetic closure mechanism is easy & quick to use as well as being highly adjustable & light in weight. The TECNO-3 Magnetic closures close the boo... ...

The Sidi Mag-1 Boots feature an innovative internal brace system constructed from carbon fiber for the ultimate in support & light weight design. The Mag-1 Boots weigh in at 4.4 pounds each, or 17% less than the Vortice boots. An all new Micrometric Tecno 3 magnetic closure system makes adjustments quick & easy & the internal brace system provides ankle stability & flexibility. The rear upper is made in polyurethane & is assembled to the boot with two screws: one on the outside under the TECNO-3 Magnetic mechanism, the other on the inside which holds the micrometric adjuster strap. The screws support & block the internal support system which is made ??with carbon fiber beams, making up the frame of the boot. This system allows excellent flex movement front-to-back while being firm side-to-side. An all new Micrometric Tecno-3 magnetic closure mechanism is easy & quick to use as well as being highly adjustable & light in weight. The TECNO-3 Magnetic closures close the boo... ...

The Sidi Mag-1 Boots feature an innovative internal brace system constructed from carbon fiber for the ultimate in support & light weight design. The Mag-1 Boots weigh in at 4.4 pounds each, or 17% less than the Vortice boots. An all new Micrometric Tecno 3 magnetic closure system makes adjustments quick & easy & the internal brace system provides ankle stability & flexibility. The rear upper is made in polyurethane & is assembled to the boot with two screws: one on the outside under the TECNO-3 Magnetic mechanism, the other on the inside which holds the micrometric adjuster strap. The screws support & block the internal support system which is made ??with carbon fiber beams, making up the frame of the boot. This system allows excellent flex movement front-to-back while being firm side-to-side. An all new Micrometric Tecno-3 magnetic closure mechanism is easy & quick to use as well as being highly adjustable & light in weight. The TECNO-3 Magnetic closures close the boo... ...

The Sidi Mag-1 Boots feature an innovative internal brace system constructed from carbon fiber for the ultimate in support & light weight design. The Mag-1 Boots weigh in at 4.4 pounds each, or 17% less than the Vortice boots. An all new Micrometric Tecno 3 magnetic closure system makes adjustments quick & easy & the internal brace system provides ankle stability & flexibility. The rear upper is made in polyurethane & is assembled to the boot with two screws: one on the outside under the TECNO-3 Magnetic mechanism, the other on the inside which holds the micrometric adjuster strap. The screws support & block the internal support system which is made ??with carbon fiber beams, making up the frame of the boot. This system allows excellent flex movement front-to-back while being firm side-to-side. An all new Micrometric Tecno-3 magnetic closure mechanism is easy & quick to use as well as being highly adjustable & light in weight. The TECNO-3 Magnetic closures close the boo... ...

The Sidi Mag-1 Boots feature an innovative internal brace system constructed from carbon fiber for the ultimate in support & light weight design. The Mag-1 Boots weigh in at 4.4 pounds each, or 17% less than the Vortice boots. An all new Micrometric Tecno 3 magnetic closure system makes adjustments quick & easy & the internal brace system provides ankle stability & flexibility. The rear upper is made in polyurethane & is assembled to the boot with two screws: one on the outside under the TECNO-3 Magnetic mechanism, the other on the inside which holds the micrometric adjuster strap. The screws support & block the internal support system which is made ??with carbon fiber beams, making up the frame of the boot. This system allows excellent flex movement front-to-back while being firm side-to-side. An all new Micrometric Tecno-3 magnetic closure mechanism is easy & quick to use as well as being highly adjustable & light in weight. The TECNO-3 Magnetic closures close the boot with an extremely resistant steel wire, that is hooked to the clip with the aid of a magnet. Features Achilles areas are covered with elastic textile & injection molded polyurethane panels Arch area utilizes two TPU bands next to the TECNO-3 Magnetic closures, for a maximum support & wrap of the arches Asymmetric & shaped shock absorbing heel cup, smooth & flat inside for more adherence with the bike, with shock absorbing system in the back & outside The shell & the shock absorbing system are replaceable through a screw & an interlocking system Nylon inner sole with removable arch support pad Replicable external shin, heel & toe sliders Nylon inner sole Dual compound sole High stress areas are double stitched TPU shift pad Perforated, Teflon treated nylon inner lining with Cambrelle lining in the toe area Recessed screws used to attach replaceable parts so as to not damage bike Toe slider made from nylon reinforced with fiberglass This item cannot be shipped to the United States & Canada. ...