NEMO KAYA 30 WS NM-KYU2-W30 Camping Sleeping Bag Used about 5 times. It's very warm, and the warmth around the neck is especially wonderful. I think you can use it without any problems for the coming three seasons. [Product Description] ・Minimum weight: 850g ・Lower limit temperature: -1 degree (T-Comfort) / -5 degrees (T-Limit) ・Storage size: 28 x 17cm ・Suitable height: ~168cm ・Insulation: 800FP water-repellent down (RDS certified, PFC-free) 380g ・Shell material: 20D nylon RS (w/DWR treatment) ・Lining material: 30D nylon taffeta (w/DWR treatment) ・Footbox material: 40D nylon RS OSMO (waterproof and breathable material, w/DWR treatment) ・Manufacturer model number: NM-KYU2W30 Same-day shipping is possible. Please refrain from purchasing if you are nervous, as this is a used item. Thank you.