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DASSY professional workwear

Our collections

DASSY is a premium Belgian workwear and safety clothing label for professional teams active in construction, logistics, roadworks, forestry, gardening and agriculture. Strength at work since 1975. 

DASSY Classic

DASSY Classic

Timeless design. Clever details. And perfectly at home in all sectors! That's DASSY Classic: the largest range of items and colours for men and women, whatever your shape or size is. Classic is the collection that started it all. Sustainable, handy and comfortable: wearing our classics, every professional gets to do what they're best at: delivering top quality!

  • CLASSIC, COTTON or CANVAS? Choose from three fabric weights: Classic for a strong polyester/cotton mix, Cotton for 100% cotton or Canvas for a robust canvas fabric.
  • VARIETY OF COLOURS. With a vast array of colours, this collection is guaranteed to match your corporate colours.
  • HUGE RANGE. Everyone can wear CLASSIC! Men, women and kids — for all professionals, in all industries. 
DASSY Safety

DASSY Safety

Safety is more than a must: it's a basic right of every professional in your sector. Limit the risk as much as possible with the best protection: DASSY Safety clothing. All of our Multinorm, Hivis and Flame Retardant safety clothing meets the strictest European ISO standards. Our Hivis-Multinorm collection also complies with EN ISO 20471. Better safe than sorry!



Pros go for the best of the best and like to look the part too. After all, quality and pure class are in your DNA. With its rugged look and strong canvas fabric, our DNA collection is extremely comfortable, extremely strong and extremely stylish.

Don’t miss out! Order our final collection of DNA workwear: DNA Final Edition 2023.
We won't be making any more of these!

  • CLASSY CANVAS. Not the standard twill, but a stylish canvas fabric for sustainable comfort.
  • RUGGED LOOK. Workwear with personality.
  • EVERYTHING CLOSE AT HAND. Never lose your wallet, mobile phone or keys again thanks to a handy, zipped safety pocket. 


Whether at work or in your free time, denim will always be a favourite among professionals. Even so, casual jeans often aren't up to the challenges posed by your job — and that's where DASSY work jeans come in to make all the difference for professionals. There's plenty of choice: 2-way or 4-way stretch, with or without knee pockets for knee protectors, and with or without holster pockets with a super-strong Cordura® finish for your tools.

  • SLIM FIT IN STRETCH. This super-comfortable must-have with elastane gives you full freedom of movement in an ultra-contemporary look.
  • HANDY & COMFORTABLE. Comfortable to wear, with handy pockets to store your tools. 


D-FX Flex enables all professionals to mix, match and move with complete flexibility. Choose from Light Flex, Smart Flex or Super Flex work trousers. Mix and match to suit your taste or corporate identity, with plenty of options for women too. Pick and choose from the 34 models and seven timeless colours in our D-FX Flex collection to put together a complete work outfit, all with super-strong Cordura® fabric with 4-way stretch, contemporary styling and your favourite features. The D-FX Flex collection has it all! 

  • LIGHT, SMART OR SUPER FLEX. stretch work trousers to suit your preference. Go for Light Flex work trousers entirely in mechanical stretch, Smart Flex in mechanical stretch with extra 4-way Cordura® stretch at the back of the knee, inner leg and lower back, or Super Flex, entirely in 4-way stretch.
  • ALL SEASON HIGH PERFORMANCE QUALITY TOPWEAR. Wind- and waterproof in winter, UV-proof, anti-bacterial and quick drying in summer. Top quality and ultimate comfort, because professionals expect no less.
  • CONTEMPORARY LOOK, FOR PAINTERS TOO. Dynamic design with a more contemporary slim fit with subtle, reflective details. Women will have no trouble finding what they're looking for, with an extra tailored fit for tops and work trousers.
  • MIX & MATCH. A uniform work outfit in a single colour? Or a professional look in your corporate colours? The choice is yours! All D-FX Flex items go together perfectly.
  • HARD-WEARING CORDURA? DURABLE D-FX FLEX! With specially developed, hard-wearing Cordura® in all the right places: the elbows, utility knife and thigh pockets, and the back and inside pockets keep their shape. That way, you can get the most out of your D-FX Flex workwear for even longer. 


Toasty warm and odour free for a long winter’s working day. A thermal undershirt and underpants are the ideal base layer for all professionals. Choose Thermal Merino for sedentary, kneeling or driving jobs, or pick Thermal Active for work in motion.

  • SOFT on the skin
  • Highly breathable and moisture wicking thanks to VENTILATION ZONES
  • COMFORTABLE body-mapping design with stretch sits tight to the skin
  • KEEPS ITS SHAPE thanks to extra reinforcement
  • WARM with full-length sleeves and legs 
DASSY Safety Shoes

DASSY Safety Shoes

Good safety shoes offer the protection you need while being light, flexible and comfortable to wear. Our Italian-made DASSY Footwear is perfect for every work environment, every season and every sector.

  • HIGH-CUT and LOW-CUT safety shoes for men and women
  • Sandals, boots or lace-up shoes
  • Shock absorbing, waterproof and orthopaedic 
DASSY Accessories

DASSY Accessories

When you’re doing a job, you always make sure all the i's are dotted and the t's crossed — and it should be no different for workwear. No work outfit is truly complete until it's paired head-to-toe with these super-useful accessories.