Helium 300 4 to -1C Down Sleeping Bag Right Hand Zip

Description

The Mont Helium 300 is an ultralight and highly packable three-season down sleeping bag designed for bushwalking, hiking, bikepacking and lightweight camping. Weighing just 680 g in the Standard size, it delivers an excellent balance of warmth, weight and packability for overnight adventures in mild to cool conditions.

Filled with premium 850+ loft RDS white duck down with a water-resistant DWR Loft treatment, the Helium 300 provides high-loft insulation while improving resilience in damp conditions. The ultralight 10D nylon shell and lining help minimise overall weight and packed size, while the downproof construction helps retain insulation securely.

Vertical torso baffles and Mont's Radial Arc Baffle System help maintain even down distribution and maximise loft. A differential cut reduces compression of the insulation, while the contoured hood and down-filled 3D draft tube help retain warmth. A full-length dual-slider side zip and separate foot zip provide versatile ventilation when temperatures rise.

Mont Helium 300 RHZ Down Sleeping Bag Features

• Ultralight and highly packable three-season down sleeping bag
• Designed for bushwalking, hiking, lightweight camping and bikepacking
• Premium 850+ loft RDS white duck down provides excellent warmth for weight
• Water-resistant DWR Loft treatment improves down performance in damp conditions
• Lightweight 10D nylon shell and lining reduce overall weight and bulk
• Tapered rectangular shape provides a balance of warmth and room to move
• Vertical torso baffles help maintain optimal down distribution
• Radial Arc Baffle System helps maximise loft and warmth
• Differential cut reduces insulation compression and minimises cold spots
• Box-walled baffles provide efficient insulation and warmth
• Contoured 3D hood helps retain warmth around the head
• Large down-filled 3D draft tube helps reduce heat loss along the zip
• Laminated anti-snag shield helps prevent zip snagging
• Full-length YKK® side zip with dual sliders and separate foot zip for adjustable ventilation
• Includes an ultralight compression stuff sack and separate storage sack

Specifications