Good workwear keeps a builder safe, dry and able to move – from a wet October morning to a frosty February shift. This guide goes through what a construction worker actually needs, from the base layer to the helmet, how to dress for each season in Estonia, and how to collect sizes when you order for a whole crew. Use it as a shopping list for yourself or for your team.

The basic kit for a construction worker

Every new worker on a site needs the same basic set of clothing and personal protective equipment. Check it against the site safety plan (tööohutuse plaan), which may ask for more.

Item Standard to look for Per worker
Safety helmet EN 397 1
Safety glasses EN 166 1–2
Hi-vis work jacket (softshell or winter) EN ISO 20471 1 per season
Work trousers with knee pad pockets EN 14404 knee pads where needed 2
Hi-vis t-shirts or long sleeves EN ISO 20471 3–5
Thermal underwear for winter Wool or synthetic, no cotton 2 sets
Work gloves EN 388 (+ EN 511 in winter) Several pairs per month
Safety boots EN ISO 20345, S3 1 pair, winter pair for outdoor work
Rainwear EN 343 1 set

The full list with explanations is in our construction workwear checklist.

Layers instead of one thick jacket

Site work alternates between heavy lifting and standing still. Three layers let a worker adjust during the day:

  • Base layer – thermal underwear in wool or synthetic that moves sweat away from the skin. Not cotton: sweat that cannot escape is what makes people cold.
  • Mid layer – a fleece or a hi-vis hoodie from our sweatshirts.
  • Outer layer – a windproof jacket, in hi-vis when the site requires it.

Work trousers

Look for reinforced knees, knee pad pockets, holster pockets for tools and stretch panels. Stretch trousers suit installers, electricians and anyone who climbs and kneels a lot; canvas (polycotton, roughly 300 g/m² and up) lasts longer on concrete, rebar and gravel. If you kneel, use knee pads tested to EN 14404 – Type 2 pads sit in the trouser pockets and are usually certified with specific trousers. Two pairs per worker let one be washed while the other is worn. Browse work trousers or all trousers including hi-vis models, and read work trousers by season and job.

Work jackets: softshell, winter jacket or 3-in-1

  • Softshell jacket – blocks most wind, sheds light rain and moves with you. Best for active work in spring and autumn; it is water-resistant, not rainwear.
  • Insulated winter jacket or parka – the warmest option for standing or low-activity work in hard frost and wet snow. EN 342 gives a tested insulation value for cold.
  • 3-in-1 jacket – a waterproof shell with a removable inner jacket, for one jacket from autumn to spring.

In freezing weather, never wear a thick hood under the helmet: use a thin helmet liner and a hood large enough to go over the helmet. Compare the types in softshell vs insulated jacket vs 3-in-1 and how to choose a winter work jacket. Shop jackets, work jackets and softshell jackets.

Hi-vis: the outer layer must be certified

Most sites require hi-vis clothing to EN ISO 20471, often class 2 or 3; class 3 is the usual requirement next to road traffic. If the site requires hi-vis, the outermost layer must be a certified garment – a dark jacket with reflective piping is not hi-vis. A class 2 jacket worn with certified hi-vis trousers can reach class 3 as a combination. See hi-vis workwear, hi-vis vests and our helkurvest guide for Estonia.

Rain gear

Protective rainwear is tested to EN 343, with classes for waterproofing and breathability. A two-piece rain suit is best for groundwork and anyone who kneels on wet ground; a long raincoat suits supervisors and traffic controllers; a breathable shell suits active work. Near traffic the rain gear covers the jacket underneath, so it must be hi-vis itself. Wear trousers over the boots, not tucked in. See rainwear and rain gear for construction sites.

Boots, gloves, helmet and glasses

Construction sites normally require S3 safety boots; outdoor work in winter needs a CI-marked boot with room for thick socks – see our safety footwear buying guide. Plan a coated all-round glove, a cut-resistant glove and an insulated winter glove – see the work gloves buying guide and work gloves. Add an EN 397 safety helmet with a winter liner and EN 166 safety glasses with anti-fog lenses for winter.

Workwear through the Estonian year

Season What to wear
Summer Light stretch trousers, hi-vis t-shirts, a softshell for cool mornings
Autumn Canvas or stretch trousers, softshell or 3-in-1 jacket, EN 343 rain gear
Winter (around 0 to −10 °C) Thermal underwear, fleece-lined softshell trousers, insulated hi-vis jacket, S3 CI boots, lined gloves
Hard frost (below −10 °C) Insulated winter trousers or bib trousers, ideally EN 342, a parka for standing work, helmet liner
Spring Softshell or 3-in-1, waterproof boots for slush and thaw

For deep winter, see the winter construction site kit.

Sizing workwear for a crew

  • Ask each worker for measurements, not just "L": chest and waist, inside leg, foot length and glove size.
  • Compare with the size chart on each product page – brands differ. Our size guide explains how to measure.
  • Winter jackets and trousers are worn over layers: if you are between sizes, take the larger one.
  • Do the kneel test: the back waist must not drop and the hem should still cover the boot top.
  • Workwear for women: many winter work jackets are cut unisex – the Pesso LYRA, for example, starts from size S. Compare chest and sleeve length in the size chart.
  • Keep spare gloves, glasses and t-shirts in common sizes for new starters.

More tips in how to buy workwear for a whole crew.

Order workwear online

TrustGear is an online workwear shop run by an Estonian company. Browse the full workwear range, or use the ready workwear kits to combine a hi-vis jacket, work trousers and safety footwear per worker in their own sizes, and add gloves, helmets and glasses separately. We deliver across Estonia – Tallinn, Tartu, Pärnu and elsewhere – in 8–16 days, so order winter kits before the first frost. For the PPE rules on site, see PPE on Estonian construction sites.

FAQ

Is a softshell jacket enough in winter?

For active work in dry frost with a warm mid layer, often yes. For standing work, long shifts outside or wet snow, choose an insulated waterproof jacket or parka.

How many work trousers does a worker need?

Two pairs, so one can be washed while the other is worn – plus winter trousers or thermal underwear for outdoor work in the cold months.

TrustGear-appen för Android: −5 % på din första beställning i appen (kod APP5). Färdiga paket och orderspårning med samma konto. Hämta på Google Play →