Sea to Summit Trek 30-Degree Down Sleeping Bag

The Sea to Summit Trek 30-Degree Down Sleeping Bag is a versatile down bag for all types of outdoor activities, including camping, backpacking, and trekking. The mummy style features a shaped hood and zipper draft tube to keep the cold out and the warmth in. Lofty 650 fill power down insulation (Responsible Down Standard certified) is treated with proprietary ULTRA-DRY Down to improve reaction to moisture, retaining loft and performance in rugged conditions. The relaxed mummy shape offers more room between the hips and knees for a natural sleeping position, while vertical baffles over the chest prevent the down fill from shifting during sleep. Snug and cozy in the cold, the Free-Flow Zip System cools things down when temperatures rise: a full-length left-side zip, half-length right-side zip, and foot zip can be opened for ventilation or to turn the Trek into a comforter. Bag can also be zipped to the Sea to Summit Women’s Altitude, Journey, or Venture sleeping bags. The shell is made from durable 30D nylon, and an internal pocket holds small essentials. The Sea to Summit Trek 30-Degree Down Sleeping Bag is available in three sizes: Regular (max user height of six feet), Regular Wide (max user height of six feet), and Long (max user height of six feet six inches). Includes Ultra-Sil compression sack. Sea to Summit products are guaranteed against defects in materials or workmanship for the lifetime of the product.

• 30-degree Fahrenheit (-1-degree Celsius) down sleeping bag for 2-season camping, backpacking, and trekking; mummy style features shaped hood and zipper draft tube
• 650 fill power down insulation (Responsible Down Standard certified) treated with ULTRA-DRY Down to improve reaction to moisture, retaining loft and performance
• Durable 30D nylon shell; YKK zippers with full-length right-side zip, half-length left-side zip, and foot zip for ventilation and versatility; internal pocket for small essentials
• Relaxed mummy shape offers more room between hips and knees for a natural sleeping position; vertical baffles over the chest prevent down fill from shifting
• Long size bag has a max user height of six feet six inches; bag weighs 1.9 pounds; compresses to 5.5 liters with included Ultra-Sil compression sack