The Sea To Summit Basecamp -9C Down Sleeping Bag Long is the ultimate companion for vehicle-based camping, providing ample space and unparalleled warmth and comfort in extreme conditions. Crafted with 650+ fillpower duck down, this sleeping bag ensures optimal insulation, while the perfluorochemical (PFC)-free Ultra-Dry Down treatment repels moisture, maintaining loft and performance. The lightweight recycled 20D nylon shell with a PFC-free durable water repellent (DWR) finish and the 20D recycled nylon liner guarantee durability and water resistance. The innovative Free-Flow zipper system offers versatile ventilation and freedom of movement. The relaxed mummy shape with an oversized hood provides ample space for a comfortable night's sleep. Plus, it can be zipped with another sleeping bag, offering flexibility for couples or additional warmth. adventure.

Key Features:

• Seasons: 3, also good for warm weather with multiple ventilation options
• Lower temperature rating: Comfortable down to -9°C
• Best for vehicle-based camping: Spacious and efficiently warm
• Fits up to 198cmm height: Designed for taller individuals
• 650+ fillpower duck down: Responsible Down Standard (RDS)-certified high loft provides maximum thermal performance
• Recycled 20D nylon shell with a PFC-free DWR treatment: Keeps the bag dry, light, and durable
• 20D recycled nylon liner: Ensures improved comfort throughout the night
• Free-Flow zipper system: Zipper opens either side of the bag or footbox for desired ventilation
• Box baffle construction: Reduces down shift and maximises warmth retention
• Relaxed mummy shape: Spacious yet provides efficient warmth
• Oversized hood: Maximises warmth retention with adjustment cords and room for a pillow
• Comes with Ultra-Sil compression bag and storage cell: For compact packing and storage
• Can be zipped with another compatible sleeping bag: Can be coupled with another Basecamp or with most Sea To Summit women’s and unisex sleeping bags