Sierra Designs Grand Mothership 12 Expedition Mountaineering Basecamp Tent (12-Person)

Big, stable, and strong—the Grand Mothership is a monster of a space for an expedition base camp. You could sleep 12, but this really is a shelter for eating and planning.

Share warmth and companionship when on a mountaineering expedition with the Grand Mothership expedition tent. The four-season tent sleeps up to 12 people, or you can sleep four and use the rest of the space for eating and planning. The Grand Mothership is made of tough, insulating 70D nylon, with an interior area that measures 140 square feet. The tent also stands 7 feet tall at its highest point, so you won't need to stay hunched over while walking across the tent to grab your maps. And thanks to the continuous pole sleeves and double grommet pole attachments, the Grand Mothership stands up to heavy winds. Other features include large D-style doors, sewn windows, and ceiling and door vents. Built to comply with Sierra's Green Effect program--an eco-conscious commitment on the part of Sierra to reduce costs and waste and grow programs to promote sustainable outdoor recreation--the Grand Mothership is an ideal choice for your next climbing trip.

The Grand Mothership sleeps up to 12 people in its large footprint.

Specifications:

• Seasons: 4
• Sleeping capacity: 12
• Trail weight: 28 pounds 15 ounces
• Packed weight: 32 pounds 14 ounces
• Number of doors: 2
• Interior area: 140 square feet
• Base dimensions: 15 by 16 feet
• Peak height: 85 inches
• Body material: 70D nylon, 1500mm
• Poles: DAC DA-17 green anodizing

About Sierra Designs
Sierra Designs has been one of the most renowned outdoor brands in the industry since 1965. Not only are Sierra's products reliable enough to help thrill seekers like Eric Larsen summit Mt. Everest and journey to both the North and South Poles, but they promote a harmonious relationship with the environment we play in as well. In addition, the editors of Outside Magazine, National Geographic, and Backpacker Magazine have all presented Sierra with numerous gear awards. Sierra has headquartered in Boulder, Colorado.

Features:

• 4-season expedition tent with sleeping space for up to 12 people
• Continuous pole sleeves and double grommet pole attachments
• 2 D-style doors, sewn windows, and ceiling and door vents
• 140 square feet of sleeping space; stands 85 inches tall
• Base measures 15 x 16 feet; packed weight of 32 pounds 14 ounces