Functional jackets

When the weather shifts, you need more than just a good-looking jacket. At Bison, you’ll find a range of functional jackets for men that combine practical features with a masculine, timeless look.

A functional jacket is made for men who expect high performance – in terms of freedom of movement, comfort, and protection from wind and weather. Whether you wear it for everyday use, outdoor activities at the weekend, or commuting in the rain, this is a jacket that’s built to handle it all.

What is a functional jacket?

Simply put: a functional jacket is outerwear designed with technical features to withstand changing weather conditions. This can include wind- and water-repellent finishes, taped seams, breathable fabrics, and adjustable details.

At Bison, our functional jackets are made not only to perform – but to look good and fit seamlessly into the rest of your wardrobe.

Designed for movement – made for everyday wear

Our men’s functional jackets are designed with comfort and mobility in mind. The materials are lightweight, flexible, and durable, so you can move freely without compromising your look. Many models feature an adjustable hood and practical pockets.

The colour palette is classic and masculine – focusing on black, navy, green, and beige – shades that pair easily with jeans, chinos, or outdoor trousers.

More than a transitional jacket

A functional jacket is ideal as a transitional layer in spring and autumn. Wear it over a knit, sweatshirt, or shirt – and you’ll be well prepared for changing temperatures and unpredictable weather.

Find your functional jacket at Bison

• Technical outerwear with a masculine aesthetic

• Wind- and water-repellent materials

• Designed for comfort and practical use

• Ideal for everyday wear and off-duty activities

Explore our selection of men’s jackets – and find the style that matches your needs, your routine, and your personal style.

Frequently asked questions about functional jackets

What’s the difference between a regular jacket and a functional jacket?

A functional jacket is designed with special features such as water-repellent materials, breathability, and wind resistance. Unlike a regular jacket, a functional jacket focuses on performance and comfort in changing weather conditions – without compromising on style. This makes it ideal for both everyday wear and outdoor activities.

When should you wear a functional jacket?

Functional jackets are perfect for transitional seasons and unpredictable weather. They can handle rain, wind, and days when you need freedom of movement without overheating. Our models work just as well for daily wear, commuting, and weekend activities – making them a great choice if you want to be ready for a bit of everything.