Our team of mountain trekking enthusiasts designed this down jacket for bivouacking in cold weather (down to -10°C).. Thanks to its down and feather filling (RDS* certified), this warm and compressible down jacket saves space and weight in your trekking bag and keeps you warm when bivouacking. Warmth Comfortable between 0°C and -10°C. RDS down with a fill power of 660 CUIN Compact design Compresses easily in its storage bag Water repellent Surface-treated outer fabric to prevent water from getting in Weight This down jacket weighs approximately 430g in size L. Pockets 2 hand pockets & 1 chest pocket with a zip to keep your belongings safe