Superfeet Blue Insoles Size:A Designed for long expeditions and

Designed for long expeditions and tough conditions

Its custom shape reduces freezing time and multiple size options mean that you can outfit everything from your Hopper® Flip to your Tundra® 75 with YETI ICE

A 2x2 rib at the neck

QuickConnect System - The QuickConnect system allows easy removal/filling of the reservoir and filtering in the backcountry

and Seasonal finishes

Superfeet Blue Insoles Size:A Designed for long expeditions andLong lasting support packed into a thinner insole, Superfeet BLUE are made to improve the overall fit and comfort of a wide range of footwear. The orthotic shape and design make BLUE one of the most popular Superfeet insoles year after year. Features: A. HIGH DENSITY FOAM. Closed cell foam supports and cushions the foot for long lasting comfort B. SUPERFEET SHAPE. The signature Superfeet shape helps stabilize and support the foot, which can help