スパイラフットウエアジャパン Spira Footwear - 衝撃から足を守る靴特別なランニングシューズバネの入ったシューズ


スパイラの特許技術 WaveSpringR テクノロジーはシューズ界にとって過去にない最大の進化かも知れません。* 更に詳しく		Reviving Spira: Ex-New Balance exec hopes to spur higher sales for startup \| Read Article - El Paso Times Taking on the Big Boys \| Read Article - Albion Physical Culture: As Seen on an Olympian \| Read Article - NY Times Hot Springs for Sneakers \| Read Article - Time Magazine Texas company seeks TV views for its marathon shoes during Olympics today \| Read Article - Austin American Statesman Supercharged Shoes \| Read Article - Popular Mechanics New shoes spring into Olympic action \| Read Article - Reuters "A spring in their step? Confusion lingers over controversial shoes" \| Read Article - Boston Herald A little spring in your step can be a bad thing \| Read Article - ESPN Spira Shoes Update: The Unbanned Banned Shoe \| Read Article - Letsrun.com Olympics brings out best in sports gear \| Read Article - SF Chronicle