High quality sleeping bag that can be used for base camps and midwinter mountaineering.
Spanish duck down 90-10% with super water repellent UDD DX.
15dn nylon water repellent finish, box quilt structure
Spanish duck down 90-10% (770FP) Super water repellent finish
Down amount: 810g
Storage size: φ19 × 31 cm
Comfortable operating temperature / lower limit temperature-7 ℃ / -13 ℃