Bjärven is a padded coverall that is 100% water- and windproof with taped seams. It is suitable for winter play. It has shoulder straps inside for comfort, reflective sleeve ends and bottom leg. snow gaiters make sure that the snow stays on the outside. It features our âExtend sizeâ function, which means that the leg length can be extended by up to one size. The insulation is made of 100% recycled fibres and the lining has been dyed using Solution Dye, a dye technique that saves up to 80% water compared to conventionally dyed polyester/polyamide fabric. For the navy colourway, the shell fabric is solution dyed, too. PFC-free water repellent finish.