Highlights
BEST USE: Camping & Backpacking
PERFORMANCE: 2.5 Season
WEIGHT: 2lbs 10.3oz | 1200g
COMPRESSED VOLUME: 9.3 liters
Performance
- Ultralight
- Lightweight
- Midweight
- Ultra Compact
- Compact
- Midsize
- Warm
- Cold
- Extreme Cold
About The Product
If you are new to outdoor recreation, or you only camp occasionally, the Trailhead synthetic mummy sleeping bag is a great value option. However, that doesn't mean we've cut corners on comfort and versatility. Like all Sea to Summit synthetic mummy sleeping bags, the Trailhead utilizes WaveLoft construction to allow the insulation to expand out into air-trapping curves for maximum warmth.
As the temperature rises, the full-length zipper (which curves around through the foot box) allows you to sequentially increase ventilation to the point where the mummy sleeping bag can be opened flat and used as a quilt.
The tapered-rectangular mummy cut of the Trailhead gives you plenty of room to move, regardless of your sleeping position.
Product Features
- WaveLoft construction for improved air-trapping for maximum warmth
- Quality DWR-treated nylon shell material helps repel external moisture
- Comfortable 20D nylon liner fabric
Shipping & Returns
We use climate-neutral shipping:
DHL GoGreen for orders to Germany, Austria and Czech Republic and
GLS Klima Protect for orders to Belgium, Denmark, France, Italy, the Netherlands, Luxembourg, Sweden, Switzerand and Norway.
All orders received by 12:00 noon on weekdays are usually shipped the same day. Orders received later are usually dispatched the following working day.
Delivery time can take up to 3 working days Germany-wide, 4 working days for orders to AT, BE, CZ, DK, FR, IT, LU, NL & SE and 6 working days for orders to CH & NO and depends on the shipping service provider.
Shipping cost:
- Germany, Austria & France: For orders with a value below 75€ we charge a shipping fee of 4,95€. We do not charge shipping fees for orders with a value over 75€.
- Belgium, Netherlands & Luxembourg: We charge a shipping fee of 9,99€ for all orders.
- Czech Republic & Italy: We charge a shipping fee of 14,99€ for all orders.
- Denmark: We charge a shipping fee of 75 DKK for all orders.
- Norway: We charge a shipping fee of 455 NOK for all orders.
- Sweden: We charge a shipping fee of 219 SEK for all orders.
- Switzerland: We charge a shipping fee of 29 CHF for all orders.
All orders can be returned within 14 days of purchase. However, for the sake of the environment, please make sure to keep returns as low as possible.
The EN Rating scale is a scientific test to determine the warmth of a sleeping bag. The test produces a Lower rating (for male sleepers) and a Comfort rating (for female sleepers). Both are listed in the features table on the product page.
A unisex sleeping bag with a Lower limit of -10°C means a man should be comfortable down to air temperatures of -10°C. The same bag will also have a Comfort limit, in the realm of -3°C, so a woman would be comfortable down to an air temperature of -3°C. These ratings require a sleeping mat with an R-Value appropriate for expected ground temperatures – without this, the sleeping bag itself is unlikely to keep the sleeper warm enough.
A variety of factors impact sleeping bag warmth - the above temperatures are merely guidelines, not guarantees. It’s important to think of a sleeping bag, an appropriately insulating sleeping pad and a liner as a sleep system. For example - if you plan on sleeping in nighttime air temperatures of -3°C, choose a bag with a gender-appropriate rating of -5°C, plus a sleeping mat with an R-Value of 2.5 to 3, and consider a Reactor thermal liner.

Trailhead Synthetic Sleeping Bag -1°C / Long

- WaveLoft construction for improved air-trapping for maximum warmth
- Quality DWR-treated nylon shell material helps repel external moisture
- Comfortable 20D nylon liner fabric
- Full-length YKK® #5 main side zip extends through the foot box zip for increased ventilation and allows the bag to be used as a comforter
- Oversized draft tubes over the zippers to seal in warmth
- Includes stuff sack
Tech specs
-
Best UseBackpacking, Travel, Camping
-
Comes WithStuff Sack
-
InsulationPolyester (using WaveLoft construction)
-
ShapeRelaxed Mummy
-
Shell Fabric30D nylon treated with DWR
-
Zip OptionsFull length left side zipper with two sliders. Unzip fully to use as a quilt or comforter
-7°C Regular | -7°C Regular Wide | -7°C Long | -1°C Regular | -1°C Regular Wide | -1°C Long | -1°C Long Wide | |
---|---|---|---|---|---|---|---|
Bag Series | Trailhead 3Trailhead 3 | Trailhead 3Trailhead 3 | Trailhead 3Trailhead 3 | Trailhead 2Trailhead 2 | Trailhead 2Trailhead 2 | Trailhead 2Trailhead 2 | Trailhead 2Trailhead 2 |
Bag Weight | 3lbs 0.3oz 1370g | 3lbs 6.6oz 1550g | 3lbs 6oz 1530g | 2lbs 4.7oz 1040g | 2lbs 11oz 1220 g | 2lbs 10.3oz 1200g | 49.4 oz 1400 g |
Compressed Vol (ASTM Standard) | 10.2 L10.2 L | 10.9 L10.9 L | 12.1 L12.1 L | 7.1 L7.1 L | 8 L8 L | 9.3 L9.3 L | 10.6 L10.6 L |
Fits Up To Height | 6 ft 183 cm | 6 ft 183 cm | 6 ft 4 in 192 cm | 6 ft 183 cm | 6 ft 183 cm | 6 ft 4 in 192 cm | 6 ft 6 in 198 cm |
Season Rating | 3 Season3 Season | 3 Season3 Season | 3 Season3 Season | 2.5 Season2.5 Season | 2.5 Season2.5 Season | 2.5 Season2.5 Season | 2.5 Season2.5 Season |
Stuff Sack Size | L - 15LL - 15L | XL - 20LXL - 20L | XL - 20LXL - 20L | M - 9LM - 9L | L - 15LL - 15L | L - 15LL - 15L | M - 14 LM - 14 L |
EN Temp Lower Limit | 20ºF -7ºC | 20ºF -7ºC | 20ºF -7ºC | 30ºF -1ºC | 30ºF -1ºC | 30ºF -1ºC | 30°F -1°C |
EN Temp Comfort Limit | 31ºF -1ºC | 31ºF -1ºC | 31ºF -1ºC | 40ºF 5ºC | 40ºF 5ºC | 40ºF 5ºC | 40°F 5°C |
Technical Features
