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Spira Stinger XLT Sneakers Use WaveSpring Tech



Serious runners need some serious footwear to help carry them to the finish line. On that count, Spira Footwear would like to submit its Stinger XLT sneakers for your approval.

These lightweight training shoes are fitted with three independent shock systems using Spira’s WaveSpring technology: two in the forefoot and one in the heel. Each system packs in a stainless steel spring that cushions the foot, even during lengthy runs.

Designed for both daily training use and race day action, you can get a pair of these sneaks straight from Spira for $130.

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