You’d be hard pressed to find a more versatile sleeping bag than the Sea to Summit Traveller TR I. Insulated with water-resistant duck down fill and able to be used in numerous configurations, the bag is ideal for warm-weather (rated to 50 Degrees F) backpacking, traveling, or hammock camping.
Renowned for their efficiency in retaining heat and compressible properties, the feathers and fibers of down have an incredibly soft, comfortable feel and, despite advances in synthetic materials, continue to provide the best warmth-to-weight ratio of any insulation available. The one inherent weakness of down insulation is that it loses much of its ability to maintain warmth when it gets wet, but the 750+ fill Ultra-Dry Down featured in the Traveller TR I performs differently. Ensuring consistent thermal performance, a hydrophobic treatment enables the insulation to stay dry longer and dry faster if it should become wet than traditional down insulation.
The Traveller TR I uses a quilted construction to keep the insulation from migrating and creating cold spots. A full-length zipper enables the hoodless bag to be opened up completely for use as a blanket. Drawsting closures at the top and bottom of the bag allow you to cinch either end closed to maximize warmth. This design also makes the bag effective for use with a hammock (not included). Because of its lightweight, packable design, the bag can also function as a warmth-enhancing liner.
The Sea to Summit Traveller TR I sleeping bag is available in your choice of Regular (fits to 6’ 0”), Large (fits to 6’ 5”), and Xlarge (fits to 6’ 5” and cut broadly) size options. An Ultra-Sil compression stuff sack and mesh storage sack are included with each bag.
- 750+ loft ULTRA-DRY Down
- Fill weight: Regular 7.1oz | 200g Large 8.8oz | 250g
- Bag weight: Regular 13.7oz | 389g Large 16.8oz | 475g
- Length options: Regular | Large
- Cut with a slight taper
- Collar and foot drawcords
- Opens to a blanket
- YKK #3 side zipper can be used left or right hand
- Reversible shell
- Can zip together with Micro or another Traveller
- Season ratings: Indoor, Summer, Spring/Autumn
- Suggested use: Travel; Ultra lightweight backpacking; Hiking; Camping; Cycle touring; Liner bag
- Compressed volume: Regular 1.55 Liter Large 1.89 Liter
- Compression bag: Regular XXXS - 2.5 to 1 Liter Large XXS - 3.3 to 1.3 Liter
- Includes lightweight Ultra-Sil compression bag, mesh storage cell and laundry bag
Best Use Backpacking, Camping Insulation Type Down Item Weight Regular: 13.7 oz
Large: 16.8 oz
XLarge: 23 oz
Other Stuff Sack and Storage Sack Included Warranty Limited Lifetime Packed Size Regular: 6.2" x 21"
Large: 6.4" x 26"
XLarge: 6.5" x 31"
Shell Material 15D Nylon Liner Material 15D Nylon Fits to Length Regular: 6' 0"
Long: 6' 5"
XLarge: 6' 5"
Fits to Girth Regular: 59"
Fill Material 750+ Fill Power Duck Down Temperature Rating 50 Degrees F EN Comfort Rating 57 Degrees F EN Lower Limit Rating 50 Degrees F
Real Customer Reviews
- too heavy
Likes: good size
Dislikes: too heavy
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