RX XL Chimera all-season sleeping bag, Red Dot One

Red Dot One CHIMÉRA RX All-Season Sleeping Bag

The CHIMÉRA RX sleeping bag by Red Dot One is a smart solution for those who need reliable comfort all year round. Its construction combines low weight, high durability, and superior thermal efficiency, making it an ideal choice for tactical use or demanding outdoor adventures.

The key feature is the internal RX Alu reflective layer, which efficiently reflects body heat back to the user, increasing real thermal comfort by 2–3 °C compared to laboratory values. The anatomically shaped design – widened in the chest and hip area – allows for natural movement during sleep. The contoured foot section provides ample space and better heat circulation in the lower part.

For comfort and practicality, the CHIMÉRA RX includes an inner pocket for small items, glow-in-the-dark zipper pulls, and color-coded drawcords for easy orientation in the dark. The bottom section made of waterproof fabric with a 12,000 mm water column keeps the sleeping bag dry even in damp or uneven terrain. Users will also appreciate the fixing loops and velcro panels for name tags or identification patches.

The outer shell is made of durable 100% PES, while the inner lining features a soft, brushed micro PES for a pleasant touch.

Temperature range of the CHIMÉRA RX all-season sleeping bag

• Comfort: +4 °C
• Limit: −1 °C
• Extreme: −17 °C

Thanks to the RX Alu reflective insulation layer, which directs body heat back toward the user, this sleeping bag provides noticeably better warmth than its laboratory-tested parameters suggest. In real conditions, it can retain heat about 2–3 °C more effectively than standard models.

This technology forms a thin yet highly efficient barrier between the interior and the environment, minimizing heat loss without increasing weight or bulk. The result is real-world performance that exceeds laboratory expectations—perfect for those who demand maximum efficiency in cold or changing conditions.

CHIMÉRA RX is a reliable sleeping bag designed for those who seek durability, functionality, and dependable comfort in any season.

Features of the Red Dot One CHIMÉRA RX sleeping bag

• Extended space in the chest and hip area for greater comfort and insulation
• Contoured foot section for a natural sleeping position
• Improved heat circulation in the lower section
• Practical inner pocket for storing essentials
• Color-differentiated drawcords for easy adjustment in low light
• Zipper with a glow-in-the-dark puller for quick use at night
• Quick one-hand opening system
• Bottom made from waterproof fabric with a 12,000 mm water column
• Soft brushed micro PES interior – gentle to the touch, durable in use
• RX Alu reflective layer – enhances thermal efficiency by reflecting body heat
• Four elastic loops for securing the bag in uneven terrain
• Velcro panel near the foot section for name tag or identification

CHIMÉRA RX sleeping bag parameters – Standard version

• Weight: 1180 g
• Length: 2300 mm
• Chest circumference (inner): 1680 mm
• Ankle circumference (inner): 1090 mm
• Packed size: 160 × 260 mm
• Inner material: Special micro PES
• Outer material: 100% PES (top and bottom sections)

CHIMÉRA RX sleeping bag parameters – Extended version

• Weight: 1300 g
• Length: 2500 mm
• Chest circumference (inner): 1680 mm
• Ankle circumference (inner): 1090 mm
• Packed size: 160 × 260 mm
• Inner material: Special micro PES
• Outer material: 100% PES (top and bottom sections)