The Sea to Summit Trek TKII Down Sleeping Bag -8°C combines the comfort of a tapered-rectangular mummy shape with the versatility of a dual-zip ventilation system, making it the perfect companion for your outdoor adventures. The full-length side zipper and secondary foot box zipper allow for increased ventilation or the option to open the sleeping bag completely flat like a comforter. Crafted with premium down insulation, this sleeping bag will keep you warm and cozy on chilly nights.
The broader mummy cut provides ample room to move inside the bag, accommodating various sleeping positions. For those who prefer extra space, a Regular Wide model is also available.
Lightweight and compact, the Sea to Summit Trek TKII Down Sleeping Bag -8°C is ideal for trekking, backpacking, travel, and camping, ensuring a comfortable night's sleep wherever you go.
Features:
- ULTRA-DRY Down 650+ Loft 85% Down Cluster Premium Duck Down certified Responsible Down Standard (RDS)
- Full-length YKK® #5 main side zip and foot box zip for superior ventilation and versatility
- Shaped hood and oversized zipper draft tubes to seal in warmth and keep cold out
- Internal pocket for storing phone, GPS, or valuables
- Includes lightweight Ultra-Sil compression bag and storage cell
- Can be zipped together with Altitude, Journey, or Venture sleeping bags to form a double sleeping bag
| TREK I (-1°C) REGULAR | TREK I (-1°C) REGULAR WIDE | TREK I (-1°C) LONG | TREK II (-8°C) REGULAR | TREK II (-8°C) REGULAR WIDE | TREK II (-8°C) LONG | TREK III (-12°C) REGULAR | TREK III (-12°C) LONG | |
|---|---|---|---|---|---|---|---|---|
| BAG SERIES | Trek 1 | Trek 1 | Trek 1 | Trek 2 | Trek 2 | Trek 2 | Trek 3 | Trek 3 |
| BAG WEIGHT | 760g | 920g | 850g | 980g | 1160g | 1080g | 1190g | 1310g |
| COMPRESSED VOL (ASTM STANDARD) | 4.6 L | 6.2 L | 5.5 L | 6.1 L | 7.4 L | 7.3 L | 8.4 L | 10 L |
| COMPRESSION SACK | S - 10L to 3.3L | S - 10L to 3.3L | S - 10L to 3.3L | S - 10L to 3.3L | M - 14L to 4.5L | M - 14L to 4.5L | M - 14L to 4.5L | M - 14L to 4.5L |
| FILL WEIGHT | 350g | 450g | 400g | 500g | 600g | 560g | 700g | 780g |
| FITS UP TO HEIGHT | 183 cm | 183 cm | 198 cm | 183 cm | 183 cm | 198 cm | 183 cm | 198 cm |
| SEASON RATING | 2 Season | 2 Season | 2 Season | 3 Season | 3 Season | 3 Season | 3.5 Season | 3.5 Season |
| TEMPERATURE RATING ( EN LOWER LIMIT) | -1ºC | -1ºC | -1ºC | -8ºC | -8ºC | -8ºC | -12ºC | -12ºC |
