SEA TO SUMMIT Ascent AcIII - Long Spruce / Moss - sleeping bag

Lightweight, warm, comfortable and most importantly adaptable, the Sea To Summit Ascent™ is the sleeping bag for most adventures and most of the time. The Ascent™ series sleeping bags offer the perfect balance of comfort and weight and have more room than traditional mummy bags, yet still provide the thermal efficiency you need when exploring above the tree line.

The sleeping bag retains maximum warmth and efficiency when needed and multiple ventilation options. A half-zipper on the right side of the bag provides free movement for both arms and additional ventilation, and means the top third of the bag can be folded down like a mini-blanket.

There is a two-way left side zip along the entire length of the sleeping bag, and a separate zip transforms the sleeping bag into a full-sized blanket when the thermometer's mercury climbs higher than expected.</p

The generous fill of high-quality Loft Ultra Dry Down 750+ down provides great insulation, while oversized draft tubes prevent heat from escaping. A panel lining and three-dimensional hood ensure you don't compress down when trying to stay warm.

• LARGE = body height up to 195 cm
• Zip Coupling: designed to pair
• Tapered rectangular shape
• Very lightweight nylon shell
• 20D lining
• Minimum collapsible size
• Maximum breathability
• Excellent insulation performance
• Vertical chest baffles
• Free-Flow half zip right side
• Full-length two-way 5 YKK zippers
• Dual use
• Large internal security pocket
• Includes Ultra-Sil™ compression bag

Specifications:

Material: ULTRA-DRY Down® 750+ Loft
Filling: premium ULTRA-DRY 750+ Loft 60/40 duck down
Filling weight: 370 g
Weight: 930 g
Dimensions: 227 x 89 cm
Height of body: up to 195 cm

Shells:

• Comfortable temperature: -11 °C
• Limit temperature: -18 °C
• Extreme temperature: -39 °C