I am a huge Keen fan, wearing their shoes, sandals, hiking boots and Pittsburgh model steel-toed boots.  Since I need steel toes for everyday work and my first pair is worn out, I picked the Tacoma model based on their clean look and my long experience with Keen.  They looked fantastic, with a new finish that looks like carbon fiber and minimal decorative trim.

Unfortunately, the Tacoma's have a very stiff and flat sole.  I put them on, walked down a flight of stairs and took them off again.  My previous boots (Pittsburgh) was a more flexible, molded sole that was comfortable the first time I put them on.  I returned the Tacoma boots and will order a new pair of Pittsburghs&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/Keen-Utility-Men-s-Pittsburgh-Steel-Toe-Work-Boot/dp/B004LE7Y7I/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Keen Utility Men's Pittsburgh Steel Toe Work Boot</a>&nbsp;despite the excessive decoration.