Altra Women's Olympus 4 Navy/Light Blue sherpa engineered mesh construction to optimize

engineered mesh construction to optimize breathability and comfort Lycra comfort frame heel section for comfortable support Internal heel counter to provide a locked-in fit and support

With a removable

it will naturally conform to the contours of your feet while providing extra softness and bounce with every step

Slip into this Alegria comfort slipper and feel Comfee with this backless slipper that's easy to slip on and off

A gusseted tongue hugs your foot in place

Altra Women's Olympus 4 Navy/Light Blue sherpa engineered mesh construction to optimizeThe trail wont know what hit it with the new Olympus 4. This new model has a new look and everything you need for a new trail adventure. The breathable, durable engineered mesh upper is complete with a premium tongue for a tailored, locked in feel. The Vibram MegaGrip outsole excels in both wet and dry conditions while the high performance InnerFlex midsole offers comfortable flexibility. Strap your gaiters into the GaiterTrap and head for the trails