Sierra Designs, Dog Camping, Hiking, & Climbing Gear from $70 to $109

Boys will appreciate our cold-weather workhorse, the Big Dog. Rated to 40 degrees and filled with HeatSync insulation, the Big Dog packs warmth and comfort into a cool-looking bag. An attached stuf... more

Boys will appreciate our cold-weather workhorse, the Big Dog. Rated to 40 degrees and filled with HeatSync insulation, the Big Dog packs warmth and comfort into a cool-looking bag. An attached stuff sack won't get lost, and a Sleep E-Z Pillow (included) stows in its own pillow pocket. The ergonomic hood and draft tube retain heat and a tricot-lined foot box provides additional insulation for feet. less

Boys will appreciate our cold-weather workhorse, the Big Dog. Rated to 20 degrees and filled with HeatSync insulation, the Big Dog packs warmth and comfort into a cool-looking bag. An attached stuf... more

Boys will appreciate our cold-weather workhorse, the Big Dog. Rated to 20 degrees and filled with HeatSync insulation, the Big Dog packs warmth and comfort into a cool-looking bag. An attached stuff sack won't get lost, and a Sleep E-Z Pillow (included) stows in its own pillow pocket. The ergonomic hood and draft tube retain heat and a tricot-lined foot box provides additional insulation for feet. less

Boys will appreciate our cold-weather workhorse, the Big Dog. Rated to 20 degrees and filled with HeatSync insulation, the Big Dog packs warmth and comfort into a cool-looking bag. An attached stuf... more

Boys will appreciate our cold-weather workhorse, the Big Dog. Rated to 20 degrees and filled with HeatSync insulation, the Big Dog packs warmth and comfort into a cool-looking bag. An attached stuff sack won't get lost, and a Sleep E-Z Pillow (included) stows in its own pillow pocket. The ergonomic hood and draft tube retain heat and a tricot-lined foot box provides additional insulation for feet. less

Tailored specifically for children, this warm Sierra Designs sleeping bag is big on kid-friendly features! Durable HeatSync polyester insulation has a high warmth-to-weigh­t ratio and continues to i... more

Tailored specifically for children, this warm Sierra Designs sleeping bag is big on kid-friendly features! Durable HeatSync polyester insulation has a high warmth-to-weigh­t ratio and continues to insulate even if wet. Removable Pad Locks provide an attachment point at the shoulders and hips to keep the bag and sleeping pad together for a good night's sleep. Contoured hood, tricot-lined foot box and full-length draft tube keep heat in and the cold out. Built-in pillow pocket lets you stuff a p... less

Sierra Designs was founded by George Marks and Bob Swanson in 1965 in Richmond, CA. They wanted to design outdoor equipment that would enhance your experience in the rugged outdoors. Sierra Designs... more

Sierra Designs was founded by George Marks and Bob Swanson in 1965 in Richmond, CA. They wanted to design outdoor equipment that would enhance your experience in the rugged outdoors. Sierra Designs products have been tested as they've traveled to the highest peaks, held up in 230 mph winds, and withstood unbearable downpours. Sierra Designs moved to Emeryville, California, in 1994. Today, they have several partners worldwide and in the USA you can find them in Louisville, CO with warranty and... less

Heat Sync fill is a synthetic insulation that is warm, lightweight and compressible Free Accessory: Sleep E-Z Pillow included, Pillow pocket holds pillow in place in the hood Ergonomic Hood is warm... more

Heat Sync fill is a synthetic insulation that is warm, lightweight and compressible Free Accessory: Sleep E-Z Pillow included, Pillow pocket holds pillow in place in the hood Ergonomic Hood is warm and comfortable, and draft tube along zipper insulates against cold spots, Tricot-lined foot box keeps feet warm Mesh storage bag is attached so it can't get lost Snag-Free Zipper Tracks, Removable Pad Locks, External Zipper Pocket holds small items less

Boys will appreciate Sierra Design's cold-weather workhorse, the Big Dog. Rated to 20 degrees and filled with HeatSync insulation, the Big Dog packs warmth and comfort into a cool-looking bag. An a... more

Boys will appreciate Sierra Design's cold-weather workhorse, the Big Dog. Rated to 20 degrees and filled with HeatSync insulation, the Big Dog packs warmth and comfort into a cool-looking bag. An attached stuff sack won't get lost, and a Sleep E-Z Pillow (included) stows in its own pillow pocket. The ergonomic hood and draft tube retain heat and a tricot-lined foot box provides additional insulation for feet. No sweat on losing your stuff sack with the Attached Storage Bag on the Big Dog. less

Updated for 2008! The Sierra Designs Big Dog 20 Degree Boy's is an ideal 3-season sleeping bag for boys up to 5' 0" tall. With its synthetic fill, the 2 lb. 4 oz. Big Dog 20 Degree Boya€ s bag is w... more

Updated for 2008! The Sierra Designs Big Dog 20 Degree Boy's is an ideal 3-season sleeping bag for boys up to 5' 0" tall. With its synthetic fill, the 2 lb. 4 oz. Big Dog 20 Degree Boya€ s bag is warm, comfortable and includes an integrated stuff sack. less

Description of Sierra Designs Big Dog 20 degreeF Sleeping Bag Short - Boy'sBoys will appreciate the Sierra Designs cold-weather workhorse, the Big Dog. Rated to 20 degrees and filled with moisture-... more

Description of Sierra Designs Big Dog 20 degreeF Sleeping Bag Short - Boy'sBoys will appreciate the Sierra Designs cold-weather workhorse, the Big Dog. Rated to 20 degrees and filled with moisture-thwart­ing Thermolite Extreme, the Big Dog packs warmth and comfo less

Boys will appreciate our cold-weather workhorse, the Big Dog. Rated to 20 degrees and filled with HeatSync insulation, the Big Dog packs warmth and comfort into a cool-looking bag. An attached stuf... more

Boys will appreciate our cold-weather workhorse, the Big Dog. Rated to 20 degrees and filled with HeatSync insulation, the Big Dog packs warmth and comfort into a cool-looking bag. An attached stuff sack won't get lost, and a Sleep E-Z Pillow (included) stows in its own pillow pocket. The ergonomic hood and draft tube retain heat and a tricot-lined foot box provides additional insulation for feet. less

Boys will appreciate Sierra Design's cold-weather workhorse, the Big Dog. Rated to 20 degrees and filled with HeatSync insulation, the Big Dog packs warmth and comfort into a cool-looking bag. An a... more

Boys will appreciate Sierra Design's cold-weather workhorse, the Big Dog. Rated to 20 degrees and filled with HeatSync insulation, the Big Dog packs warmth and comfort into a cool-looking bag. An attached stuff sack won't get lost, and a Sleep E-Z Pillow (included) stows in its own pillow pocket. The ergonomic hood and draft tube retain heat and a tricot-lined foot box provides additional insulation for feet. No sweat on losing your stuff sack with the Attached Storage Bag on the Big Dog. less