The Prime Boot may be the highest rated Z-CoiL style in terms of overall fit and comfort. You will never need to “break in” the Prime, as it fits like a glove from day 1.
Details:
ASTM F2413 approved composite toe
Rugged outsole – durable and long lasting
Replaceable coils – the coils can be replaced extending the life of the shoe (replaceable coils sold separately)
Built-in Z-Orthotic® – protects plantar ligaments
Thick forefoot cushioning – cushions the ball of the foot and toes
Wide toe box (E width) – “sets your toes free”
Felt lined removable insole – conforms to your foot
Breathable mesh – keeps the foot cool
Padded collar and lined tongue, forefoot and heel – reduces foot friction
Soft yet tough full grain leather with minimal seams