Timberland PRO Boondock Ultralight 8" Composite Toe Waterproof 400G Insulated Work Boot — Brown/Tan — TB0A648YEM8
The lightest 8" logger in Timberland PRO's trusted Boondock industrial-grade collection — with 400 grams of insulation for cold-weather comfort.
The Boondock Ultralight 8" combines a full-grain premium Timberland® waterproof leather upper with abrasion-resistant Ever-Guard™ leather and molded TPU reinforcements, over an internal waterproof, breathable membrane and 400 grams of insulation. It adds a composite safety toe, electrical hazard protection, a metal- and mutilation-free upper, a non-metallic shank, a Hover Spring™ foam midsole, and a Ventilated Anti-Fatigue Technology footbed — all on a lightweight non-marking All-Weather TPU outsole.
Key Features of the Timberland PRO TB0A648YEM8
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Asymmetrical Composite Safety Toe — Non-metallic cap meeting ASTM F2413 impact and compression standards.
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Electrical Hazard Rated — Secondary underfoot protection against live circuits.
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Premium Full-Grain Waterproof Leather with Waterproof Membrane — Keeps feet dry and resists blood-borne pathogens.
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400 Grams of Insulation — Cold-weather warmth that retains heat without bulk.
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Ever-Guard™ Leather and Molded TPU Reinforcements — Abrasion resistance and performance in harsh, corrosive environments.
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Metal- and Mutilation-Free Upper — Eyelet reinforcements with no metal hardware; nothing to scratch a surface.
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Non-Metallic Shank — Structural support with no steel in it.
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Hover Spring™ Foam Midsole — Timberland PRO's lightweight foam for cushioning, flexibility, and durability.
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Ventilated Anti-Fatigue Technology Footbed — Polyurethane footbed for climate control, shock absorption, and energy return.
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All-Weather TPU Outsole — Heat-, oil-, slip-, and abrasion-resistant, non-marking, and lightweight in all climates. Antimicrobial lining. Imported.
Boondock Protection, Ultralight Weight, Winter Warmth
The Ultralight 8" keeps the Boondock's industrial DNA — waterproof full-grain leather, Ever-Guard™ abrasion panels, a composite toe, and EH protection — strips the weight with a Hover Spring™ midsole, non-metallic shank, and lightweight TPU outsole, and adds 400 grams of insulation. It is the Boondock for cold-weather work where you move all shift.
Nothing Metal in the Boot
Composite toe, non-metallic shank, and a metal-free upper. That keeps the boot light and warmer at the toe than steel, and means nothing on it will scratch a finished surface.
Why Choose the TB0A648YEM8?
A waterproof, 400g-insulated, EH-rated, metal-free composite-toe logger that weighs and flexes like an athletic boot — the pick when you want Boondock durability and winter warmth without Boondock weight.
Similar Styles to Consider
Want the lighter three-season 6"? The Boondock Ultralight 6" TB0A63FYEM4. Prefer a pull-on? See the Boondock Ultralight Wellington TB0A6473EM4. Need the full-weight insulated Boondock? The TB189628214 with 600g.
Shop more: Timberland PRO 8 Inch Boots, Timberland PRO Insulated Boots, Timberland PRO Safety Toe, Timberland PRO Waterproof
Frequently Asked Questions
What safety standards does the Boondock Ultralight 8" meet?
An ASTM F2413-rated composite safety toe, electrical hazard protection, and a waterproof membrane that resists blood-borne pathogens.
Is this boot insulated?
Yes. Timberland builds the TB0A648YEM8 with 400 grams of insulation behind the waterproof membrane — the all-round cold-weather weight for active winter work.
Is the Boondock Ultralight completely metal-free?
Yes. The composite toe, non-metallic shank, and metal-free upper mean there is no steel in the boot's structure, which keeps it light and warmer at the toe in cold weather.
Does it run true to size?
The Boondock Ultralight fits true to size on Timberland's asymmetrical composite toe, which follows the natural shape of the foot for more room at the big toe. Order the size you wear in athletic shoes and allow for a winter sock.
How does the waterproofing hold up?
The waterproof membrane is a sealed internal layer rather than a surface coating, so it does not wash off with wear. Conditioning the leather keeps the upper supple so the membrane keeps doing its job.
How does the Ultralight 8" compare to the Boondock 8" TB189628214?
Both are 8" waterproof, insulated, composite-toe, EH-rated Boondocks. The Ultralight uses 400g insulation, a foam midsole, non-metallic shank, and metal-free upper for the lightest build; the TB189628214 uses 600g Thermolite®, a rubber toe guard, an external heel cup, and a three-quarter Goodyear® welt for the heaviest-duty, resoleable build.
