Altra's original road shoe has been upgraded! The Altra Instinct 4.5 features a brand new engineered mesh upper and updated midsole for comfort and durability. The outsole is now full rubber for enhanced durability, and the insole is one piece for a better underfoot feel. Hit the road or the race course in Altra’s original style.
Style - AFM1835
Eden Prairie (952) 944-7386
Maple Grove (763) 746-0378
Store Cell (952) 239-5351