Rab Ascent 300 XL Down Sleeping Bag Left Zip - Atomic

The Rab Ascent 300 XL is a high-performance down sleeping bag designed for backpackers and mountaineers who demand lightweight warmth and packability. With a generous 200 cm length and left-hand zip, this XL version offers extra space for taller users. The 650FP RDS certified European duck down provides excellent insulation, while the Pertex Quantum shell and recycled nylon lining ensure durability and comfort.

Advantages

Lightweight and compressible, the Ascent 300 XL packs down to just 13.5 litres, making it ideal for multi-day trips. The trapezoidal boxwall baffle construction prevents down migration and eliminates cold spots. Nikwax hydrophobic down treatment keeps you warm even in damp conditions.

Suitable for

• Three-season backpacking and camping
• Tall individuals (up to 200 cm)
• Left-side zipper preference

Key specifications

• Insulation: 650FP RDS Certified European Duck Down, 300 g fill weight
• Shell: Pertex Quantum recycled nylon
• Lining: Recycled nylon
• Zip: YKK 3/4 length left-hand zip with anti-snag guard
• Temperature rating: Comfort 0°C / Limit -6°C / Extreme -23°C
• Max user height: 200 cm
• Packed size: 22 x 39 cm (13.5 L)
• Weight: Not specified

Recommendations

For optimal performance, store the sleeping bag in the cotton storage sack and use the compression stuffsack for travel. Pair with a sleeping pad for added comfort and insulation.