Waterproofness and Weather Protection
Waterproofness varies significantly between softshell and shell jackets.
Shell jackets have higher water columns and better protection against heavy rain. Softshell focuses more on breathability and has limited weather protection.
Water Column and Waterproofness
Shell jackets typically have a water column of 10,000–20,000 mm or more.
This makes them completely waterproof even in heavy downpours.
The seams are taped to prevent any water from seeping in.
Softshell jackets have much lower water columns, often 3,000–8,000 mm.
They are treated with DWR impregnation so that water rolls off the surface, but they become wet quickly if it rains for a long time.
Gore-Tex is a common membrane in professional shell jackets and guarantees total waterproofness.
Softshell, on the other hand, uses stretchy materials that prioritize mobility over maximum water protection.
If you work outdoors in the rain, you need a shell jacket. Softshell is only sufficient if you are outside for shorter periods or if rain is not the main issue.
Windproofness
Shell jackets are completely windproof thanks to tight membranes and taped seams.
The material effectively stops the wind, even in strong gusts.
Softshell is wind-resistant but not completely windproof.
The tightly woven outer fabric dampens the wind but allows some air to pass through for better breathability.
Wind protection is crucial for the body's temperature regulation.
If you work in cold, windy conditions, softshell may be a bit too thin to keep you warm.
Differences from Rain Jackets
A rain jacket is built solely to protect against rain, with minimal insulation or breathability.
Shell jackets combine waterproofness with smart features like ventilation openings and reinforced areas.
Rain jackets are often used as an outer layer over other workwear.
Shell jackets can stand alone as all-weather jackets and can be worn directly on the body or over thin layers.
The quality of the material also differs. Work shell jackets have reinforcements in vulnerable areas like shoulders and elbows.
Rain jackets are simpler in construction and weigh less.
Breathability and Ventilation
Breathability differs significantly between softshell and shell jackets.
This is due to different membrane technologies and materials.
Ventilation solutions also vary quite a bit between these two types of workwear.
Technologies for Breathability
Softshell materials excel in breathability thanks to their construction of tightly woven microfiber with an inner insulation layer. This layer transports moisture away from the body while still retaining warmth.
The material allows for natural air circulation due to its soft structure. It's a bit like wearing a warm blanket that still lets excess heat escape.
Shell jackets use specialized membranes to combine waterproofness with breathability. These membranes have microscopic pores that allow water vapor to escape but block raindrops.
The technology often requires advanced treatments to maintain its performance over time. It is not always completely maintenance-free, but for many, it is worth it.
Performance Comparison:
- Softshell: High natural breathability
- Shell Jacket: Technical breathability via membrane
- Work Environment: Softshell suits active jobs, shell jacket for wet conditions
Ventilation Solutions
Softshell jackets have built-in ventilation thanks to the material's permeability. The soft construction allows for air exchange without extra openings.
This makes them especially good when work intensity varies. You don't have to think about opening or closing zippers all the time.
Shell jackets rely more on mechanical ventilation solutions like zippers under the arms, back panels, or adjustable cuffs. These details are needed to compensate for the less breathable membrane.
Workers can regulate ventilation as needed. It's a small detail, but it actually makes a difference.
Types of Ventilation in Workwear:
- Arm ventilation with zippers
- Back panels with mesh inserts
- Adjustable cuffs and collar
Functional Details and Design Choices
The hood is a crucial component that affects both protection and usability in workwear. How well it works with a helmet and other equipment is often decisive for whether the garment is actually used.
Helmet-Compatible Hood
A helmet-compatible hood needs special volume and shape to fit properly over a safety helmet. The design must allow the hood to be worn over the helmet without compromising the jacket's tightness.
Softshell jackets often have greater flexibility in hood construction due to the material's stretch. The elastic fabric conforms better around the helmet and provides a bit more freedom of movement.
Shell jackets use reinforced seams and larger hood volume for helmet compatibility. The stiffer construction requires more precise sizing.
Modern work jackets often have adjustment straps at the back of the hood to fit different helmet sizes. Some models also have removable hood parts for easier maintenance and washing.
Adjustable Hood and Cut
Adjustability in the hood directly affects how well the garment protects against weather and wind. Several systems are used to achieve a good fit.
Elastic cords at the hood's edge allow for quick adjustments, even with gloves on. They must be robust enough to withstand many adjustments.
Velcro or snap buttons at the back of the hood provide a more precise fit around the neck. This helps keep out cold air and retain warmth.
The cut affects how well you can move in the jacket. Ergonomic underarm design and extended back sections provide coverage when bending or reaching.
Raglan sleeves or reinforced shoulder areas increase durability where the garment wears the most.