Product Overview
The SWTMERRY Sleeping Bag is a versatile, 3-season sleeping solution built for adventurers who demand comfort and reliability in changing weather conditions. Designed for summer, spring, and fall use, it balances warmth and breathability to keep you comfortable whether you’re camping in cool mountain air or sleeping under the stars on a warm summer night. Suitable for kids, teens, and adults, this sleeping bag is ideal for hiking, camping, travel, and other outdoor explorations. Its lightweight, compact design makes it easy to pack and carry, while durable materials ensure long-lasting performance in real-world conditions.
Key Features
- 3-Season Versatility: Engineered for use in spring, summer, and fall, this sleeping bag performs reliably across a wide temperature range. It’s rated for temperatures between 15°F and 50°F, with a comfort range of 30°F to 40°F, making it suitable for cool nights and milder weather alike.
- Waterproof & Weather-Resistant Shell: The outer shell is made from 100% polyester with a waterproof and breathable fabric construction, protecting you from moisture, dew, and unexpected weather changes. This design ensures you stay dry and insulated even in damp or near-freezing conditions.
- Lightweight & Portable: Weighing in at a manageable size, the sleeping bag is easy to transport thanks to its included compression sack with straps. Whether you’re backpacking or packing for a weekend trip, it won’t weigh you down.
- Bottom Zipper Ventilation: A unique bottom zipper allows your feet to extend outside the bag, promoting airflow and preventing overheating during warmer nights. This feature enhances comfort and adaptability across varying temperatures.
- Hypoallergenic Materials: Constructed with skin-friendly, hypoallergenic fabrics and filling, this sleeping bag is safe for sensitive skin and reduces the risk of irritation during extended use.
- Easy to Clean & Maintain: The sleeping bag is machine washable, making post-trip cleanup simple and hassle-free. The durable materials hold up well to repeated washing without losing insulation or shape.
- Secure Closure & Carry Options: Features a Velcro securing strap to keep the bag rolled and compact during transport. The included travel-friendly carry bag adds extra convenience for storage and mobility.
Technical Specifications
- Outer Shell Material: 100% Polyester (Waterproof & Breathable)
- Lining Material: 190T Polyester Pongee
- Filling: 100% Hollowfibre (Double-filled technology for enhanced insulation)
- Temperature Rating: 15°F to 50°F (-9°C to 10°C)
- Comfort Temperature Range: 30°F to 40°F (-1°C to 4°C)
- Seasons: Spring, Summer, Fall
- Design: Bottom zipper for ventilation, full-length main zipper
- Includes: Compression sack with straps, travel carry bag
- Care: Machine washable
- Hypoallergenic: Yes
Benefits & Use Cases
This sleeping bag is built for real outdoor experiences. Whether you’re setting up camp in the mountains during spring, enjoying a summer night under the stars, or exploring forested trails in the crisp air of fall, it delivers consistent warmth and protection. The waterproof shell makes it reliable in damp conditions, while the breathable design prevents overheating on milder nights. The bottom zipper allows for temperature regulation—extend your feet for ventilation or zip up completely for added warmth.
Its compact, lightweight build makes it a practical choice for backpackers, hikers, and campers who need gear that won’t slow them down. The included compression sack reduces packed size, fitting easily into backpacks or car trunks. Families will appreciate the range of available colors, making it easy to assign individual bags for kids, teens, and adults. It’s also a thoughtful gift for young adventurers or anyone who enjoys spending time outdoors.
Indoors or in emergency situations, this sleeping bag provides a clean, insulated sleeping surface. Its machine-washable design ensures hygiene and longevity, even after multiple trips.
Important Notes
This sleeping bag is not recommended for winter use or sustained sub-zero temperatures. While it performs well in near-freezing conditions, it is optimized for 3-season use. Always check weather forecasts and layer appropriately for extreme cold. The product comes with a compression sack and carry bag for storage and transport. Available in multiple colors for family coordination. Machine wash on gentle cycle and air dry to maintain fabric integrity and insulation performance.
