Action 250 is a light sleeping bag with Dura Loft filling. Dura Loft is a mixture of artificial hollow fibers that serves as the filling and insulation of High Peak sleeping bags. The Dura Loft filling stands out for its thermal insulation properties, ensuring a high degree of thermal insulation, even with high outdoor humidity. The quick-drying and low-maintenance Dura Loft filling is also suitable for allergy sufferers. Fastens with a zipper with double-sided runners. It has an extended mummy cut. It is ideal for cycling or hiking in the summer. High Peak sleeping bags do not contain PFCs – perfluorinated compounds, which experts have identified as unfavorable and harmful to health, especially their effects, adding that these substances can also enter the body in small quantities through the skin. High Peak sleeping bags have a BIONIC-FINISH® ECO water-repellent finish.