A.DURABLE CONSTRUCTION
Superfeet insoles keep their shape, delivering reliable support and comfort for up to 12 months or 500 miles, whichever comes first 

B. HIGH-IMPACT FOAM LAYERThe closed-cell foam supports and cushions the foot so you can keep taking runs while others are back in the lodge 

C. DEEP HEEL CUP
Features a deep, narrow heel cup that helps absorb shock and position the foot in the boot for a smoother, more comfortable ride 

D. SUPERFEET® SHAPE
Designed with a slimmer heel and an arch length to fit the female foot, the orthotic shape helps stabilize and support the foot, which can help reduce stress on feet, ankles and knees 

E. RESPONSIVE TEMPERATURE CONTROL
Top cover treated with Outlast® Adaptive Comfort® to absorb, store and release warmth 

F. THERMAL LAYEROpen cell thermal layer traps warmth and adds protection against the cold 

G. FOIL FOREFOOT
A light-but-durable insulating foil deflects cold away from the forefoot 

H. ORGANIC, ODOR-CONTROL COATING
All natural coating that eliminates odor-causing bacteria 

I. STABILIZER CAP
Acts as the base of the insole that supports the rearfoot and provides structure and stability to the foam layer