Active88 Boulder/Lightweight Runner

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  • Regular price $135.00


This fully ventilated, open mesh, lightweight shoe is ideal for everyday training or a fast race day winner.  But if you just want to rock the Colorado Flag, or need a sleek black or orange silhouette, this model is great as an everyday kick around shoe. Light, cool, fast and peppy.

A lightweight, highly ventilated open mesh with seamless upper construction, flat stretch elastic lace, no heel counter, seamless toe cap, and elastic tongue stabilizer.

A firm yet responsive midsole foam formula designed to enhance shock absorption for a stable cushioned ride. Forefoot open air ports provide ventilation and water drainage.  Superior ventilation and comfort offer a natural running experience. 

Contoured removable sockliner, high resilient foam for long-lasting cushioning; and removable to accommodate custom orthotics.


5.8 oz       men's size 9

5.0 oz       women's size 7

The forefoot gridwork pattern provides movement on impact enhancing shock absorption and rebound.

The inside of shoe next to your heel bone is a softer density foam that forms under pressure to cradle and stabilize your rearfoot. As you wear the shoes, the overall drop will settle from 6mm to 3mm. This allows the foot to land more parallel to the ground for a more efficient natural running gait.