Source-linked specifications for the ALPS Mountaineering Gemini 0 Double — One size. This is a partial sleeping bags record, checked on 2026-10-30; price and live stock are not verified.
What the specs mean
The product name or temperature label is not automatically an ISO comfort rating. An independently comparable comfort number is not recorded for this variant. Treat a manufacturer label as a shopping description, not a safety guarantee. Fit also depends on usable internal length, shoulder room and your sleeping position. Pad insulation and weather matter as much as the bag.
Read the exact variant
One size is the recorded option. Other sizes or revisions may have different dimensions, weight, or test labels.
Reported specifications
Unit conversions are calculated from the source value. Open the source tag for the originally published number.
| Specification | Manufacturer or retailer value |
|---|---|
| Claimed capacity | 2 [BQ-RETAIL-ALPSGEMINI] |
| Product temperature label | 0°F [BQ-RETAIL-ALPSGEMINI] |
| Fill | TechLoft Silver synthetic [BQ-RETAIL-ALPSGEMINI] |
| Maximum listed user height | 76 in [BQ-RETAIL-ALPSGEMINI] |
| Shape | rectangular [BQ-RETAIL-ALPSGEMINI] |
| Shoulder girth | 128 in [BQ-RETAIL-ALPSGEMINI] |
| Zipper side | left and right [BQ-RETAIL-ALPSGEMINI] |
| Weight | 206 oz [BQ-RETAIL-ALPSGEMINI] |
| Packed length | 23 in [BQ-RETAIL-ALPSGEMINI] |
| Packed diameter | 15.5 in [BQ-RETAIL-ALPSGEMINI] |
| Fill weight oz | 140 oz [BQ-RETAIL-ALPSGEMINI] |
| Shell fabric | 210T polyester ripstop [BQ-RETAIL-ALPSGEMINI] |
| Lining fabric | brushed polyester [BQ-RETAIL-ALPSGEMINI] |
| Hip girth in | 128 in [BQ-RETAIL-ALPSGEMINI] |
| Zipper size | 8 [BQ-RETAIL-ALPSGEMINI] |
| Splits into two bags | Yes [BQ-RETAIL-ALPSGEMINI] |
| Packed volume l | 62 L [BQ-RETAIL-ALPSGEMINI] |
| Minimum compressed volume l | 60 L [BQ-RETAIL-ALPSGEMINI] |
A blank or unverified value means the dataset cannot support a number; it does not mean zero. Each source tag opens the record used for that field.
Sizes and alternatives
Compare a size against its own record. Shared family names do not prove identical weight or dimensions.
No other verified size is in this local dataset.
Other models to inspect
Verification limits
Evidence basis: retailer_declared. US market: confirmed. Listing status: unknown. These labels do not establish current stock.
Unverified fields: comfort_f, lower_limit_f, temperature_standard
- Retailer-only evidence. A retailer discontinuation or sold-out badge is not asserted as worldwide manufacturer lifecycle status.
Where these facts came from
- ALPS Mountaineering Gemini 0 Double — REI Co-op, accessed 2026-10-30 [BQ-RETAIL-ALPSGEMINI]
No official product URL is linked to this record. The cited retailer or manual is the current evidence.
We link to a seller or manufacturer for verification and do not handle purchases, delivery, or returns. Check current terms and the exact SKU with that seller.
Questions to ask before buying
Is the listed price current?
No price or live stock data is included. Use the official product link for the current listing.
Does a nominal capacity or temperature label guarantee fit or warmth?
No. Compare exact dimensions and tested values where available, then allow for real-world conditions.
See an error? Send a correction