• Retain™ heat retention technology
• Polyester outer shell and liner
• Windproof
• Water resistant
• Lightweight
• Packable
• Roll up to fit in your pocket or backpack
• U.S. Patent No. 6,185,845 B1

*** If in-between sizes, or if intending to wear over thick, heavily insulated boots, choose the next larger size. ***

With Retain™ heat retention technology, these Boot Insulators help you stay out longer in your tree stand or blind.
Lightweight, easy to pack, and constructed of durable materials, this legendary product makes it easy to defy the wind, water, and thermometer.