Sea to Summit Trek TKII 2019 Sleeping Bag

The Trek™ Series sleeping bags are what we grab for globe-trotting adventures on a budget. Vertical baffles over the chest section ensure the down insulation cannot migrate or shift to the outside of the bag during sleep and create cold spots.

A side block baffle construction maintains the 60/40 fill ratio, keeping more down on the top of the bag for maximum insulation. Lightweight fabrics reduce weight and packed bulk while the two-way #5 YKK full-length side zip and separate foot zip, allows the bag to open out completely and double as a quilt. The foot zip is perfect for extra ventilation or to provide freedom of movement for your feet. The 3D side-wall baffle ensures that down can loft to the very edge of the bag, maximising insulation, while the panelled hood draws in tight when needed or lies flat for use in warmer weather. The oversized zipper draft tube uses anti-snag materials to prevent the zipper catching and the soft-touch 20D lining fabric is highly breathable yet also down proof.

Completing the thoughtful design features of this classic down bag, we have included a large internal security pocket, perfect for keeping valuables close or batteries warm.

Features:

– Tapered rectangular for more space and comfort than a traditional mummy bag
– RDS 650+ Loft ULTRA-DRY Down™ offers excellent insulation and compressibility
– Lightweight fabrics for reduced weight and bulk

Specifications:

EN13537 TEMP RATING COMFORT: -1°C | 30°F
EN13537 TEMP RATING LOWER LIMIT: -8°C | 18°F
EN13537 TEMP RATING EXTREME: -25°C | -13°F

COMPRESSION SACK SIZE: MEDIUM (14L TO 4.5L)

DIMENSIONS (CM)
LONG 240 X 94
REGULAR 225 X 89

FILL WEIGHT
LONG 560 GRAMS
REGULAR WIDE 600 GRAMS
REGULAR 500 GRAMS

INTERNAL CHEST CIRCUMFERENCE
LONG 162CM
REGULAR WIDE 172CM
REGULAR 152CM

INTERNAL HIP CIRCUMFERENCE
LONG 157CM
REGULAR WIDE 161CM
REGULAR 146CM

RECOMMENDED USER HEIGHT
LONG: UP TO 198CM
REGULAR / REGULAR WIDE: UP TO 183CM

WEIGHT
LONG 1080G
REGULAR WIDE 1160G
REGULAR 980G