Sea to Summit Ascent 25-Degree Down Sleeping Bag

The Sea to Summit Ascent 25-Degree Down Sleeping Bag is a high-performance and versatile sleeping bag designed for backpacking in a variety of temperatures and conditions. With its mummy shape, high-loft down insulation, and innovative features, this sleeping bag offers comfort, warmth, and durability for outdoor enthusiasts.

• Temperature Rating: 25-degree Fahrenheit / -4-degree Celsius
• Season: 2-season, warm weather backpacking
• Insulation: 750 fill power down (Responsible Down Standard certified) treated with ULTRA-DRY Down
• Shell Material: Lightweight 20D nylon shell
• Zipper: YKK zippers with full-length right-side zip, half-length left-side zip, and foot zip
• Internal Pocket: Yes
• Size Options: Regular (max user height of six feet), Long (max user height of six feet six inches)
• Weight: 2 pounds
• Compressed Size: 6.4 liters with included Ultra-Sil compression sack

• Shaped hood, oversized draft collar, and zipper draft tube to keep the cold out
• Relaxed mummy shape for a natural sleeping position
• Vertical baffles over the chest prevent down fill from shifting
• Free-Flow Zip System for ventilation and versatility
• Can be zipped to Sea to Summit Women’s Altitude, Journey, or Venture sleeping bags
• Internal pocket for small essentials
• ULTRA-DRY Down treatment improves resistance to moisture
• Responsible Down Standard certified insulation
• Lightweight and durable 20D nylon shell
• Comes with an Ultra-Sil compression sack

• Backpacking in 2-season and warm weather conditions
• Camping in moderate temperatures
• Outdoor adventures where lightweight and compact gear is essential
• Ideal for those who prioritize comfort and warmth while sleeping in natural positions

• The Sea to Summit Ascent 25-Degree Down Sleeping Bag has been a game-changer for me during my backpacking trips. It is incredibly warm and comfortable, and the relaxed mummy shape provides plenty of room to move around. The vertical baffles keep the down fill in place, ensuring even warmth throughout the night.
• The Free-Flow Zip System is a great feature, allowing me to cool down on warmer nights by opening multiple zippers. The ULTRA-DRY Down treatment really works, as the bag remains lofty and insulating even in damp conditions. The 20D nylon shell is lightweight and durable, perfect for backpacking.
• I also appreciate the internal pocket, which is handy for storing small essentials like my phone or headlamp. The included Ultra-Sil compression sack is a nice touch and makes it easy to pack the sleeping bag down to a small size. Overall, I highly recommend the Sea to Summit Ascent Sleeping Bag for any avid outdoor adventurer.

• The Sea to Summit Ascent 25-Degree Down Sleeping Bag is priced competitively for its high quality and features.
• While it may be slightly more expensive than some budget options, the performance and durability of this sleeping bag make it well worth the investment.
• Considering its warmth, weight, and versatility, the Sea to Summit Ascent Sleeping Bag offers great value for outdoor enthusiasts who prioritize comfort and performance.

• Consider your specific needs in terms of temperature rating and seasonality. The Sea to Summit Ascent is ideal for 2-season and warm weather backpacking.
• Make sure to choose the right size option based on your height to ensure a comfortable fit.
• If you plan to connect this sleeping bag with other Sea to Summit models, check compatibility with the Women’s Altitude, Journey, or Venture sleeping bags.
• Assess your budget and compare the price and features of the Sea to Summit Ascent with other sleeping bags in the market.
• Check for any ongoing promotions or discounts to make the most out of your purchase.

The Sea to Summit Ascent 25-Degree Down Sleeping Bag is a top-notch choice for backpackers and outdoor adventurers looking for a versatile, lightweight, and warm sleeping bag. With its high-quality insulation, innovative features, and durable construction, this sleeping bag offers exceptional performance in a variety of conditions. Invest in the Sea to Summit Ascent for comfortable and enjoyable nights under the stars.