Sidi ST & ST Air Boots Review at RevZilla.com

http://www.revzilla.com/motorcycle/si... Sidi's brand new race-level boot fits neatly between the Sidi Vertigo & Sidi Vortice in their food chain of track-ready boots. With plenty of protection, including thermoplastic resin ankle protection, a nylon shin deflector plate, a DuPont polymer toe shift pad, shock absorbing heel cup, replaceable nylon scuff pads and more, the ST & ST Air Boots are a great option at a sub-$400 price point. The ST Boots are a Lorica synthetic leather construction for durability and abrasion resistance, with double stitching in high-stress areas for added resilience. The ST Airs are fully perforated for high airflow and both styles of these boots features a closable vent at the mid foot for ventilation. Finally, the patented Sidi Vertebra System protects the Achilles tendon and medial/lateral ankle by limiting movement. Another great option from Sidi.