The Dpro 290 from the Czech brand Patizon is a sleeping bag filled with 290 grams of down, a hypoallergenic European duck down 700 cuin+, 90/10, RDS certified. It has a 50% down distribution on the top, 50% on the bottom and a Z-shaped construction to limit thermal bridges. With its comfort temperature of 5°C, it is perfectly suited for hiking and summer trekking.

The fabric of the Dpro 290 is made of Pertex Quantum Ripstop treated DWR for moisture resistance. In addition to this, the face perimeter has Primaloft synthetic fiber insulation which is more suitable than down for the moisture exhaled during the night. The semi-automatic zipper goes up on the top to allow it to be reached more easily. It also allows a more anatomical construction at the shoulders, not requiring velcro to close the opening. Equipped with a blocker, once it is engaged, the zipper's slider no longer slides.

Lightweight, it weighs 615 g and is just as compact. It can be compressed by 13 times its volume to fit in a 31 x 48 cm cover. Inside the sleeping bag is a 20 x 20 cm zippered pocket.