Timberland PRO Boondock Ultralight 6" Composite Toe Waterproof Work Boot — Grey — TB0A63FYA4F
The lightest addition to Timberland PRO's trusted Boondock industrial-grade collection, in grey.
The Boondock Ultralight 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. It adds a composite safety toe, electrical hazard protection, and a lightweight non-marking All-Weather TPU outsole, with a metal- and mutilation-free upper, a non-metallic shank, a Hover Spring™ foam midsole, and a Ventilated Anti-Fatigue Technology footbed.
Key Features of the Timberland PRO TB0A63FYA4F
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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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Ever-Guard™ Leather and Molded TPU Reinforcements — Abrasion resistance where the boot scuffs first.
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Metal- and Mutilation-Free Upper — Eyelet reinforcements and molded TPU hooks; 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.
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ReBOTL™ Lining with Microban® Odor Control — Breathable, moisture-wicking, antimicrobial. Imported.
Boondock Protection, Ultralight Weight
The Ultralight keeps the Boondock's industrial DNA — waterproof full-grain leather, Ever-Guard™ abrasion panels, a composite toe, and EH protection — and strips the weight with a Hover Spring™ foam midsole, a non-metallic shank, and a lightweight TPU outsole. It is the Boondock for people who move all shift.
Nothing Metal in the Boot
Composite toe, non-metallic shank, and a metal-free upper with molded TPU hooks in place of metal hardware. 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 TB0A63FYA4F?
A waterproof, EH-rated, metal-free composite-toe Boondock that weighs and flexes like an athletic boot — in grey, the pick when you want Boondock durability without Boondock weight.
Similar Styles to Consider
Prefer brown? The TB0A63FYEM4 is the same boot in brown/tan. Want 8" of coverage and 400g insulation? See the Ultralight 8" TB0A648YEM8. Prefer an even more athletic build? The Morphix TB1A5YFU065.
Shop more: Timberland PRO 6 Inch Boots, Timberland PRO Safety Toe, Timberland PRO Waterproof
Frequently Asked Questions
What safety standards does the Boondock Ultralight meet?
An ASTM F2413-rated composite safety toe, electrical hazard protection, and a waterproof membrane that resists blood-borne pathogens.
Is the Boondock Ultralight completely metal-free?
Yes. The composite toe, non-metallic shank, and metal-free upper with molded TPU hooks mean there is no steel in the boot's structure, which keeps it light and warmer at the toe in cold weather.
How does the Ultralight compare to the standard Boondock 6"?
Same waterproof full-grain leather, composite toe, EH rating, and jobsite-grade outsole. The Ultralight trades the standard Boondock's rubber toe guard and heavier build for Ever-Guard™ abrasion panels, a Hover Spring™ foam midsole, and a non-metallic shank — noticeably lighter on the foot over a shift.
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.
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.
Is the Boondock Ultralight 6" insulated?
The TB0A63FYA4F is a waterproof, uninsulated three-season boot with a ventilated footbed built to breathe while you move. For cold-weather work, the Ultralight 8" TB0A648YEM8 adds 400 grams of insulation on the same platform.
