racer st 3 spring 07 - Blue Star Sportswear
Transcription
racer st 3 spring 07 - Blue Star Sportswear
Racer st 3 spring 07 CATEGORY PLATFORM SIZES WIDTH WEIGHT CONSTRUCTION AVAILABILITY PRICE Universal Unisex: 5-13,14 Unisex: D Unisex: 8.7 oz Strobel 04.01.07 Speed PROFILE OUTSOLE A blend of lightweight speed and engineered control, the Racer ST 3 is perfect for aspiring tape-breakers who need a touch of support. Optimal for tempo training and race distances from 5K to marathon. • HPR • High Durability Carbon Rubber HPR | This durable rubber outsole compound offers higher performance than standard carbon black compounds MIDSOLE • • • • • • Heel HydroFlow ST Full Length S-257 Diagonal Rollbar-DRB DRB Accel Engineered Stable Pod Construction Crumple Zone Configuration HydroFlow® | Dynamic viscous fluid units for heel and forefoot enhance midsole cushioning—attenuating shock with industry-leading dampening and comfort. S-257™ Cushsole | Durable, energy-efficient midsole compound utilized as an insole board for even more cushioning and flexibility. Diagonal Rollbar (DRB™) | A high density post at the medial arch is engineered for pronation control and creates a smoother transition from the midstance phase into the propulsion phase. DRB Accel™ | Enhances tunable torsion of the midfoot. Shank-like thermoplastic devices vary from single units of a set modulus, to dual unit versions of varied modulus (one tuned with higher stiffness for medial support, the lateral side less stiff to smooth the ride). Engineered Stable-Pod Configuration | Midsole and outsole components are engineered to set the foot up in an efficient, balanced position from heel strike to toe-off, offering maximum stability and responsiveness. SRP $85 USD UPPER • • • • • • Air Mesh Microfiber Overlay Materials Synthetic Overlay Materials 3M™ Scotchlite™ Reflectivity Internal Thermoplastic Heel Counter Molded EVA Sockliner
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