Backpacking across Europe this summer? Road tripping down the coast? The 3-season Sea to Summit Talus TsI down sleeping bag keeps you warm in a broad range of environments and a variety of adventures.
Imported.
Many sleeping bags are rated for temperature by an independent testing protocol. With both European Norm (EN) 13537 and International Organization for Standardization (ISO) 23537 testing, each bag gets a Comfort (or T-Comfort) rating and Lower (or T-Limit) rating. The Comfort/T-Comfort rating is the lowest temperature at which the bag will keep the average "cold sleeper" comfortable, and the Lower/T-Limit rating is the lowest temperature at which the bag will keep the average "warm sleeper" comfortable. Ratings are based on a person wearing one long underwear layer and a hat, sleeping on a single 1 in. thick insulating pad. Many brands use the Comfort rating for women's bags and the Lower rating for men's and unisex bags. Everyone's body and sleep comfort differ, so EN and ISO ratings are simply a guideline to help you compare products.
Best Use |
Backpacking
|
---|---|
Tested Lower Limit |
23 degrees (F) - EN
|
Tested Comfort |
34 degrees (F) - EN
|
Temperature Rating (F) |
23 degrees (F)
|
Temperature Rating (C) |
-5 degrees (C)
|
Weight |
Long - Left Zip: 2 lbs. 3 oz.
Regular - Left Zip: 1 lb. 15 oz.
|
Shell |
Ripstop nylon
|
Insulation Type |
Down
|
Water-Resistant Down |
Yes
|
Fill |
750-fill duck down
|
Fill Weight |
Long - Left Zip: 16 ounces
Regular - Left Zip: 14 ounces
|
Lining |
Polyester
|
Sleeping Bag Shape |
Mummy
|
Fits Up To (in.) |
Long - Left Zip: 78 inches
Regular - Left Zip: 72 inches
|
Shoulder Girth (in.) |
Long - Left Zip: 61 inches
Regular - Left Zip: 59 inches
|
Hip Girth (in.) |
Long - Left Zip: 57 inches
Regular - Left Zip: 54 inches
|
Stuff Sack Size |
7.5 x 14 inches
|
Stuff Sack Volume |
10 liters
|
Gender |
Unisex
|