SIDI Fast 2 Road Shoes - Blue/Yellow 42.5 CheckoutSpec= FeC TTX2 refers to two air

TTX2 refers to two air chambers meaning greater air volume

4 ISO 507 Bead TBLS - Fold Belted Tread/Sidewall Color Bk/Blk PSI 50 Weight (Grams) 740 TPI 120 Durometer Features ENDTC/ATC/TLR Reflective Sidewall No

Do Not Tumble Dry

5 3 4 5 and 6mm

SIDI Fast 2 Road Shoes - Blue/Yellow 42.5 CheckoutSpec= FeC TTX2 refers to two airA minimalist look for a concentrate of rigidity softness and flexibility. The fast and efficient shoe with tested strength and grip for the most demanding actions. Easy adjustment and a clean design make it even easier and more immediate to use. Premium Microfiber with anatomical heel construction High density resin dialing system with Dyneema Aerolite carbon plus nylon sole with stiffness 5 and sole inserts Anatomically designed for greater comfort