Kenetrek Lineman Extreme NI ST Safety Boot Men's

Kenetrek has built a reputation for designing footwear that survives the most unforgiving environments on earth, and the Lineman Extreme is engineered specifically for tradespeople who spend their workdays spiked into utility poles, climbing steel towers, or navigating rocky terrain. The foundation of this boot is a seamless, one-piece vamp construction that eliminates the stitches where traditional work boots fail under heavy lateral pressure. With a rigid shank design and swivelling hardware that resists snapping under load, this pair provides the absolute structural support required for high-consequence industrial work.

Built for: linemen, cable installers, arborists, tree service crews, and industrial workers who need a non-insulated boot for spring-to-autumn site work. The inclusion of a robust steel toe and electrical hazard rating ensures you pass any safety compliance check on Canadian industrial sites.

Specs:

• 10-inch tall uppers crafted from 2.8mm thick full-grain leather
• Steel safety toe meets ASTM F2412-11 and F2413-11 impact, compression, and EH standards
• Windtex waterproof, breathable, and flexible membrane
• Non-insulated for comfort during warm-weather work seasons
• 7mm nylon midsoles for maximum stiffness and arch support when climbing or gaffing
• Custom K-73 high-traction rubber outsoles
• Seamless one-piece vamp with reinforced double and triple stitching at stress points
• Swivelling heavy-duty hardware that moves with the lace tension
• Full rubber toe cap for extended abrasion resistance against steel and wood
• Weight: 4.8 lbs per pair
• Made in Italy

Sizing: Kenetrek boots generally run true to standard North American men's sizing. Because of the heavy 7mm nylon midsole and thick 2.8mm leather, these boots are incredibly rigid out of the box and require a dedicated break-in period before they achieve full flexibility. We recommend wearing them around the house or on short shifts initially; order your true size unless you plan to run heavy aftermarket orthotics, in which case you may want to consider the wide width.

See more from our Men's Work Boots collection.

Shipping Policy

We ship through a third-party fulfillment provider that utilizes a variety of carriers, including Purolator, UPS, Canada Post, and USPS. We may choose a shipping provider based on delivery times and fees. US orders have additional requirements. Please read our return policy for more info.

Please allow 2 - 3 business days for processing of order.

Canada:

1. Regular Shipping: Starting at $20 - Free over $150 for regular price, or $250 for sale items
2. Express Shipping: Item dependent

United States:

1. Regular Shipping: Starting at $20 - Free over $150 for regular price, or $250 for sale items
2. Express Shipping: Item dependent

All shipping fees are non-refundable, and are listed in Canadian Dollars. Free shipping rates are valid on pre-tax amount.

Return Policy

Items that are unwashed, unaltered and unworn carrying the original tags can be returned within 14 days of fulfillment for a refund or exchange. Clearance and discounted items are not eligible for returns.

For International orders, when shipping your return, please ensure that the description of goods states: “Goods returning to Canada" and it is shipped to our US returns address.

This is essential to prevent customs delays. Wei’s does not cover any costs associated with return shipping. You can view our full Refund Policy here.

Kenetrek Men's Boots Sizing Guide - PDP

Use this guide to find your best fit for Kenetrek Men's boots.

US Men's Size	Metric (cm)	Foot Length (Inches)	Width Note
8.0	25.4 cm	10.0"	Med (D) / Wide (EE)
9.0	26.0 cm	10.25"	Med (D) / Wide (EE)
10.0	27.0 cm	10.6"	Med (D) / Wide (EE)
11.0	27.9 cm	11.0"	Med (D) / Wide (EE)
12.0	28.6 cm	11.25"	Med (D) / Wide (EE)
13.0	29.5 cm	11.6"	Med (D) / Wide (EE)

For the full Kenetrek Men's Boots Sizing Guide, visit here