Motorcycle Road racing boots Sidi St Air Black

Motorcycle Road racing boots Sidi St Air Black

Technical:

• UPPER: Perforated TECHNOMICRO
• AIR CONDITIONED TEFLON LINED with jersey
• TOP RUBBER SOLE

FRONT AND SOAP SUBSTITUTES

• The front is made of PU and anatomically shaped and replaceable, is a patent Sidi
• The soap slip is replaceable and fully available in nylon or with ceramic inserts or aluminum.
  

• Sidi for facilitating the closure of the zip, especially in the area of ??the malleolus, has added an elastic insert that widening allows a greater movement and facilitates the operation

• This type of closure adjusts the circumference of the leg portion in both parts, also thanks to the fact that it offers the possibilityto open the upper part of the boot, it facilitates the fit

• The beam thermoplastic resin protects the ankle area

• On the outside bottom of the boot has been inserted an air intake operable with a button aerodynamic.

• A polyurethane shell receives within it an insert shock absorbing visible outside through small slits that characterize the look of the heel. The shell is mobile because the boot fixed with two screws that allow 3 mm excursion in the event of a collision.