Men's Kinetic Fit™ Advanced Footbed Wide Width

I like this insole, especially for the price. Here's info from the box that I wish Merrell would have put on the web site - it would make selecting the right insole so much easier! Kinetic Fit: (Diagram on top of the box) Base: Flexible support (no reinforcement shown) Tri: Light support (reinforced in arch area) Advanced: Medium support (reinforced in heel) Elite: Maximum support (reinforced ball of foot, arch, heel) The "white" color is a merino wool liner for "warm, wicking comfort." I like merino wool for its breathability, warm or cold. Advanced model: "Resin-enforced partial arch and heel cap provide flexible support to he arch and increased stability in the heel." "Impact-absorbing heel pod for all day comfort." Baseline features, all kinetic fit insoles, per the packaging: -intuitive shape -recycled EVA -advanced heel lock -absolute arch coverage -organic odor control I would buy these insoles again.