Product details

Description

Reliable Warmth · Free Movement · All-Camp Fit

Say goodbye to clumping, tightness, and uncomfortable nights. The Traverseon 1P All-Season Sleeping Bag is designed to keep you warm, comfortable, and free to move—no matter the season. Ultrasonic quilting secures the synthetic silk cotton filling, ensuring it stays in place after repeated washes—no more clumping or shifting. Available in three weight options to suit various weather conditions: 100g filling for 15°C–25°C (summer), 150g filling for 10°C–20°C (autumn), and 200g filling for 5°C–15°C (early spring).

With a spacious 70cm interior width, you can roll, stretch, and sleep comfortably without feeling confined. The bottom zipper allows ventilation for your feet, keeping you cool and avoiding stuffiness on warmer nights. The water-resistant outer fabric keeps out dew and light splashes, while the soft, breathable inner lining ensures you sleep soundly through the night. Whether you're camping in damp conditions or resting on windy mountain nights, comfort is guaranteed.

Ideal for solo hikers, family camping, or emergency situations, this sleeping bag packs compactly, making it easy to store in backpacks, car trunks, or emergency kits. Wherever you go, it ensures you're always ready for a comfortable sleep.

Functions

No Clumping After Washing, Longer Warmth
Synthetic silk cotton secured by ultrasonic bonding—no clumping or shifting after repeated washes. 3 options: 100g 15℃–25℃ for summer, 150g 10℃–20℃ for autumn, 200g 5℃–15℃ for early spring. Locks heat well, keeps you warm year-round.

Convertible & Connectable, Meets Multiple Needs
Dual zippers: 2 bags connect as a double for couples or stack for more people. Unfolds into a blanket for group use; "sleeping bag mode" ensures privacy. Fits friend trips, family outings, solo use.

Water-Resistant Outer, Skin-Friendly Inner, Comfort Guaranteed
Outer: polyester grid fabric, resists stains and light moisture like dew and splashes. Inner: 240T polyester pongee, silky, non-irritating, breathable. Comfortable in damp tents or windy mountain campsites.

Free Movement, No Stuffy Sleep
70cm internal width—spacious for adults to roll freely. Bottom zipper vents feet, no stuffiness. No restraint when relaxing, reading or sleeping.

Portable Storage for Outdoor Trips
Folds compact, fits backpacks and emergency kits. Light for backpacking and road trips; storable in cars for unexpected overnights.

Built for Long-Term Use
Adjustable shoulder straps for custom fit and loop tape for tents or gear. All details focus on durability—works well for weekly camping or long-term emergency prep.

Parameters
  • Filling Material: Synthetic Silk Cotton
  • Lining Material: Polyester Pongee
  • Outer Fabric: Polyester Checked Fabric
  • Structure: Envelope-Style
  • Target Users: Adults
  • Weight: 1 kg
  • Colors: Black, Sand
  • Size (L x W): 190 × 70 cm
  • Packaging Weight: 1050 g
  • Temperature Range:
    100g filling: 15°C–25°C (summer)
    150g filling: 10°C–20°C (autumn)
    200g filling: 5°C–15°C (early spring)

FAQs

I often toss and turn. Is this an efficient shape for warmth, or will the roomier fit make me cold?

This sleeping bag is designed in an Envelope-Style (rectangular) with an internal width of 70cm (≈27.5 inches), providing significantly more space than a mummy bag. This extra width allows for free movement and is ideal for side sleepers or those who want to roll over comfortably. While mummy bags are generally more thermally efficient because they hug the body, the generous insulation and feature to vent your feet with the bottom zipper are engineered to keep you comfortable for general camping and road trips. If you are exclusively backpacking in freezing temperatures, a specialized mummy bag might be more efficient, but for comfort and versatility, this roomy, convertible style is superior.

Can I zip two of these sleeping bags together for a double-wide sleeping system?

Yes, the bags are designed to be Convertible & Connectable using the dual zippers. If you and a partner both purchase a bag, you can zip two of them together to create a comfortable, spacious double sleeping bag (approx. 140cm or 55 inches wide). This feature makes it perfect for couples or family camping trips where a shared sleeping space is preferred. They can also be fully unzipped and used as large, single-person blankets.

How does the "Synthetic Silk Cotton" insulation compare to traditional down or synthetic fill, and is it easy to clean?

The "Synthetic Silk Cotton" is a type of synthetic fill engineered for specific performance benefits. Unlike some traditional synthetic fills that can shift or clump over time, this insulation is secured by ultrasonic quilting (bonding), which is designed to prevent clumping and maintain its warmth even after multiple washes. This makes it an excellent, low-maintenance choice for campers who need a reliable, easy-to-care-for bag. It maintains the key synthetic benefit of providing consistent warmth.