• The Rex boot is an all new model for 2019!
• It’s ease of entry and incredible adjustability through the calf and shin protectors make it one of the best fitting, safest and most comfortable sport boots available.
• Sidi’s proprietary Technomicro is used to construct the upper.
• Technomicro is used as a base material.
• Technomicro is stronger than leather, softer and requires almost no break-in.
• It’s easier to clean and the colors don't run or fade.
• It's not affected by water or sweat like leather.
• Technomicro is laminated for extra strength and longevity.
• Elastic panels are added in the key front and rear of the boot flex areas for maximum comfort.
• The innovative closure system allows a simple and quick fit.
• The boot is equipped with 3 steel cable adjustable closures with Sidi’s exclusive TECNO-3 PUSH rotor.
• The PUSH button allows the arm of the dial to be lifted perpendicular for more closing pressure.
• The shin and ankle mechanisms allow a symmetric closure.
• The instep mechanism ensures a snug yet comfortable fit.
• The foot is surrounded by Cambrelle®, a synthetic lining material that wicks moisture away and keeps your skin dry and less likely to blister.
• A single ankle support brace joins the internal and external ankle joint for more support.
• In the outer lower part, the ankle support brace is equipped with air vents which can be operated by an aerodynamic shaped button.
• The ankle support brace is made of a nylon material infused with fiberglass fibers.
• Small slots on the joint’s central part allows perspiration and air dissipation.
• Nylon innersole with removable arch support pad.
• Double stitched in all high stress areas.
• All bolt on parts are replaceable.
• Dual compound sole.
• DuPont polymer toe shift pad.
• Perforated Teflon treated nylon lining.
• Asymmetric shaped heel cup is equipped with a soft fixed insert on the internal side of the boot for better adherence and contact with the bike.
• The toe slider is made of nylon reinforced with fiberglass and is fitted with a new air intake and an innovative alloy insert.
• Padded Achilles area is very comfortable

(2) Boots

Upper: Man made material

Lining and inner sole: Textile

Outer sole: Other man made material