Altra Men's Via Olympus 2 Running Shoe Size:9.5 Performance Base: Thermoplastic urethane for

Performance Base: Thermoplastic urethane for shap retention

Long trail runs

while a durable rubber outsole offers traction for better walking power

Replace the insole with your Aetrex Fashion Orthotics

Fabric stretch upper material

Altra Men's Via Olympus 2 Running Shoe Size:9.5 Performance Base: Thermoplastic urethane forIts that same high stack but with a softer midsole foam, so you can hit the road even harder. Comfort. Performance. Altra built it for both. So every step feels just right. Looking for a little more squish? Heres your shoe. The new VIA Olympus 2 features a softer Altra EGO MAX midsole foam, with the same generous stack height but light, luxurious (and squishier) cushion. A plush footbed for an improved underfoot feel. Step into that ahh feeling as you