Structure 25 Shoe Size:13 adjustable shoulder straps let you

adjustable shoulder straps let you carry the pack comfortably

Synthetic/mesh upper

reinforced micro fiber mesh ventilation panels

Rubber from the outsole wraps up onto the forefoot for extra durability

It gives your foot grip in key areas

Structure 25 Shoe Size:13 adjustable shoulder straps let youWith stability where you need it, cushion where you want it, the Structure 25 supports you for long miles, short training runs and even a down and back before the day ends. Its the stability you seek, loyal from the first tie up, tried and trusted, with a midfoot system thats fully supportive and more comfortable cushioning than before. Support: HighThe more supportive the shoe, the more stability it can give to your natural stride. A combination of