Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
You'll be taken to BroadOut to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: atepa-ultimate-backpacking-sleep-system-bundle-3-in-1-down-sleep
Built for campers and backpackers who want a more complete sleep setup, this bundle pairs a 3-in-1 down sleeping bag with an insulated pad for added warmth and support in cold conditions. The sleeping bag can be used as a full bag, a standalone blanket, or with an inflatable cushion, while the pad is designed for all-season use with substantial thickness and a high R-value. Together, they suit backpacking, hiking, winter trips, and other cold-weather outings where packability still matters. It is a practical option for travelers who want one coordinated system rather than separate pieces chosen on their own.
Includes Both
3-in-1 down sleeping bag and
Sleeping Bag
An inflatable cushion
Sleeping Pad
R-value of 6.6 and 4.33-inch
Bundle Is
Lightweight and compact for backpacking
Sleeping Bag
Compresses into a carry sack;
| Included Repair Patch | Yes |
|---|---|
| Inflationdeflation Time | seconds |
| Sleeping Bag Fabric | renewable fabric |
| Sleeping Bag Fill Power | 700FP |
| Sleeping Bag Fill Weight | 360g |
| Sleeping Bag Material | high-density, moisture-resistant nylon |
| Sleeping Bag Temperature Range | 42.8°F to 6.8°F |
| Sleeping Bag Type | 3-in-1 |
| Sleeping Bag Weight | 3.4 lbs |
| Sleeping Pad Material | high-density, moisture-resistant nylon |
| Sleeping Pad Packed Size | 11.8 x 4.3 inches |
| Sleeping Pad R Value | 6.6 |
| Sleeping Pad Thickness | 4.33 inches |
| Sleeping Pad Type | All-Season Insulated |
| Sleeping Pad Weight | 1.5 lbs |
| Use Modes | full sleeping bag, standalone blanket, paired with an inflatable cushion |
The bundle includes 1x ATEPA 3-in-1 Down Sleeping Bag and 1x ATEPA All-Season Insulated Sleeping Pad.
The sleeping bag is described as 3-in-1: it can be used as a full sleeping bag, as a standalone blanket, or paired with an inflatable cushion.
The sleeping bag is listed at 42.8°F to 6.8°F, and the sleeping pad is listed with an R-value of 6.6 and stated to keep you warm even below -20°C (-4°F).
The sleeping bag weighs 3.4 lbs and compresses into a compact carry sack. The sleeping pad weighs 1.5 lbs and packs down to 11.8 x 4.3 inches.
The sleeping bag is filled with 700FP Coldmaster(TM) Down with 360g fill and is described as having renewable fabric. Both products are made with high-density, moisture-resistant nylon, and the sleeping pad includes a repair patch.