Biak is a weather-protective and functional jacket suitable for both everyday use and outdoor activities. It is water- and windproof with taped seams and made from a breathable material, making it ideal for all weather conditions. The jacket features a two-way front zip and an internal ventilation button for extra comfort. The hood is fixed and can be adjusted in two directions with a drawstring, and it has a shaped brim for additional protection.
The jacket is equipped with practical side pockets with zips and an inner pocket with a zip for secure storage. The cuffs can be adjusted with Velcro for a perfect fit. Reflective details, including a reflective logo and reflective zip, increase visibility in the dark. The zip never lies directly against the chin thanks to the collar's design.