Bris RX

Bris RX Sleeping Bag

Red Dot One Bris RX is an ultralight, mid-zip tactical sleeping bag, developed with special forces and designed for warm-weather conditions, short-term deployments, and situations where weight and pack size are critical. Weighing under 1 kg (995 g) and packing down to 15 × 23 cm, it is ideal for mobile operations, fast movement, and minimalist outdoor setups.

The sleeping bag features an internal RX Alu layer that reflects body heat back to the user, increasing thermal efficiency by approximately 15%.

Combined with a waterproof bottom (12,000 mm), ergonomic design, and durable materials, it provides reliable performance even in demanding terrain.

FEATURES

• Ultralight construction – 995 g weight
• Compact packed size (15 × 23 cm)

• RX Alu layer – increases thermal efficiency by approx. 15%
• Waterproof bottom with 12,000 mm water column

• Zipper without lock – fast opening when needed
• Wider cut in chest and hip area for improved comfort

• Anatomically shaped footbox for natural sleeping position
• Internal pocket for small essentials (headlamp, documents, knife)

• Drawcords – color and thickness differentiated for low-light use
• Zipper pull with glow-in-the-dark tip

• Brushed polyester inner lining – soft feel with high durability
• 4 elastic loops on the bottom for ground fixation

• Velcro panel in foot area for ID or reflective marking

TEMPERATURE RATING (EN 13537)

Comfort: +9 °C
Limit: +5 °C
Extreme: -9 °C

Thanks to the RX Alu layer, real-world performance can be approximately 2–3 °C better than laboratory values.

SPECIFICATIONS

Weight: 995 ±10 g
Length: 230 cm
Inner circumference (chest): 178 cm
Inner circumference (ankles): 119 cm
Packed size: 15 × 23 cm
Inner material: Micro Polyester
Outer material: 100% Polyester
Water column (bottom): 12,000 mm
Technology: RX Alu layer (enhanced thermal efficiency)

Manufacturer: Red Dot One, Czech Republic