PROJOB 3101 vest black - 643101-99-7 PROJOB 643101-99-7

Name: PROJOB 3101 vest black - 643101-99-7
Brand: PROJOB
SKU: 114627
Price: 17.95 EUR
Availability: InStock

Supplier number: PROJOB 643101-99-7 | EAN 7331622020897

17.95 tax incl.

€14.83 excl. VAT (incl. all environmental contributions)

Clothing size *

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On stock - immediately available

Ordered before 20:00 - delivered tomorrow 02/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Projob 3101 for reliable thermal comfort

Practical benefits

Active moisture management throughout: The lightweight polyester fabric wicks perspiration away efficiently to keep you dry and warm during demanding work.
Full freedom of movement: Raglan sleeves and an ergonomic fit allow you to move naturally without restriction under your workwear layers.
Extended back adds protection: The drop tail back design ensures your lower back stays fully covered and shielded from drafts when bending down.

In a nutshell

The right choise for

With the Projob 3101 thermal undershirt, you stay warm and dry during demanding physical tasks in cold environments. The lightweight 135 g/m² polyester fabric wicks moisture away from your skin, preventing chill under your outer workwear layers. Thanks to its close fit and raglan sleeves, you gain complete freedom of movement whether working on a construction site or in an unheated warehouse. The seamless side construction and flatlock stitching eliminate chafing and skin irritation throughout the workday. Additionally, the extended drop tail back keeps your lower back fully covered and protected from drafts when bending down.

Product information FAQ

€17.95

In stock - tax incl.

Key features according to our expert

Antistatic: No
Color: Black
Weight/m²: 135 g/m²
Arc flash protection: No
Colour (manufacturer): Black
Thermal: Yes
High visibility: No
Flame-retardant: No
Women/Men: Men
Sleeve length: Long
Material (T-shirt): Polyester

Product description

Functional undershirt with round neck
Fits snugly to body
Raglan sleeves for greater freedom of movement
Extended back
No side seam, preventing chafing and irritation
Knitted cuff at sleeve end
Two-tone with flatlock seams in contrast color.

All Features

Antistatic: No
Color: Black
Weight/m²: 135 g/m²
Arc flash protection: No
Colour (manufacturer): Black
Thermal: Yes
High visibility: No
Flame-retardant: No
Women/men: Men
Sleeve length: Long
Material (t-shirt): Polyester
Material: 100% polyester - 135 g/m2
Color comment: black-99
Sleeve: Long Sleeve
Fit: Slim
Gender: Men
Care instructions: Gentle machine wash 60 degrees;Bleach not allowed;Tumble at low temperature;Ironing. Highest temperature allowed110 degrees;Withstands no liquids stronger than perchlorethylene.
Size: XL
Color code: 99
Weight: 135 g/m²
Size code: 7

Brand PROJOB
01045299
EAN 7331622020897
Supplier number PROJOB 643101-99-7

Frequently asked questions about this product

Answered by specialists

What material is this thermal undershirt made of?: The undershirt is made of 100% polyester with a fabric weight of 135 g/m² for effective moisture regulation.
What fit does the ProJob 3101 offer?: It features a close body fit with raglan sleeves and an extended back to stay securely in place.
Does this undershirt provide protection against flames or arc flashes?: No, this model is not flame-retardant, does not provide ARC protection, and is not antistatic.
How does this thermal undershirt prevent chafing during movement?: It features seamless sides and flatlock stitching to prevent friction and skin irritation.
What size and colour is this specific item?: This specific item is size XL in black.