The ArcticShield® Retain™ Insoles serve as impeccable replacements for factory inserts. This product uses three layers: The lower features ArcticFelt which provides extra padding, increases cushion, and helps block out the cold. The middle layer incorporates Retain™ heat-retention technology which captures and returns up to 90% of your body heat while deflecting cold outside air away from your skin. The top layer has Comfort Foam which conforms to your foot, providing a comfortable, reinforced structure without the bulk.

• Multi-layer construction
• Provides added warmth, extra comfort, and a better fit
• One size, cut to fit your boots or shoes
  HOW TO USE
  Step 1: Remove your existing insoles from your shoes or boots.
  Step 2: Trace or outline existing insole onto the ArcticShield Retain Insoles.
  Step 3: Trim to fit so the insole matches your existing insoles or fits your shoe or boot.