$ 145.00
Free Shipping Free Returns Free Exchanges

Key Features


The Frontier PLUS Black Moc Toe Unlined men's work boot offers greater resistance for the long haul. We've packed it with a solid Goodyear-Storm Welt and heavy-duty outsoles to maximize protection against dangerous slips and damaging abrasion. Features Premium, Full-grain Oiled Leather Unlined for Cool Comfort.


• Premium Full-grain Saddle Leather
• Unlined for Cool Comfort
• Heavy-duty 360° Goodyear Storm Welt Construction
• Removable, Shock-absorbing Comfort Insole
• Oil and Slip-resistant, Non-marking, Rubber Outsole
• Style: 640 Black
• Additional Pair of Laces Included
• Soft-toe
• Made in Mexico

Free Shipping + Returns

Free Shipping

At all Standard US shipping is always FREE! 

Free Return Policy

We want you to love our product as much as we do, but if you change your mind, need a different size or color, you can make your return within 30 days of the original date of purchase. You may only return unworn, unaltered products with original packaging and unbroken tags. Only purchases made directly at will be considered for return or exchange. We reserve the right to refuse items that do not meet these criteria. 

Free Exchanges

We offer complimentary shipping on the first exchange. Only unworn, unaltered products, with original packaging and unbroken tags, will be accepted within 30 days of the original date of purchase.


All refunds will be processed once our distribution center receives and inspects all returned items. Your refund will be credited to your initial form of payment, please allow 3-5 business days for your refund to process. Unqualified products will be refused and sent back at the customer's expense.

Customer Reviews

Based on 5 reviews
Devin Fisher
New boots

Love the design and looks however should have bought a size smaller.

Edward Rodriguez

Great boots

Alfonso Moreno
Boots built to ride and work

What an amazing boot right out of the box. Nice softness for first wear. Wore them all day at Biketoberfest.

Fantastic comfort

After years in the construction business my feet have taken a beating a bag of marbles 🤣 I tried keen and tore them up ...these were like putting Nikes on .I took a chance because it was Facebook and couldn't be happier with my choice

Shiz Niz Boots

So I bought the 6" moc black boot. I wanted the carbon black ones but my size was sold out. Little did I know but the black boots I ordered come with black shoelaces. I put the black shoelaces on and they are exactly like the carbon black ones. The only different is the color of the sole. Mine are off white and the carbon are white. These boots fit and feel so good. I own Redwings and these are way more comfortable than Redwings and they look just as good. They use real leather for the boots and they smell so good when you open the box. I just got them so I'm not sure how they will wear, but so far these are awesome boots. I like them so much I bought a brown pair. I wore them one day and they are already broken in. These boots are the cats meow!