Maintains its shape and structure over time
Integrated into a pull-on boot design for the first time, the micro-adjustable BOA Fit System creates a fast, effortless, precision fit around the instep and ankle. Press in to engage the dial, turn for a custom fit, and pull up for fast release. Delivers maximum side-to-side stability, superior cushioning and shock absorption for extreme comfort. Best for harsh outdoor work environments or oil and gas exploration.Offers enhanced shock absorption