3N1 System Bags offer three bag configurations for temperature versatility with a technical, roomy sleeping space that keeps you on your pad throughout the night 

Ultralight, durable materials with 850 fill Downtek™ water-repellent down, for those who aren't willing to sacrifice comfort for compressibility 

Pad Cinch System is adjustable to a variety of pad sizes. The self-equalizing drawstring easily connects bag to pad and the middle securement feature provides extra stability 

Maximum thermal efficiency is achieved when inner and outer bags are layered, using offset quilted construction to minimize cold spots 

Sleep on any side using the inner bag alone and within the outer bag. Three-quarter, anti-snag, ambidextrous zipper stays out of the way when side sleeping 

The inner bag design mimics our award-winning Sidewinder sleeping bag, designed for side sleepers and made to move with you from side to side 

Keep your head snug and warm using the inner bag with jacket-style hood 

Spacious, rectangular shaped outer bag is constructed with no-draft collar, no-draft wedge, and a single no-draft, anti-snag left side zipper with zipper garage 

Ultimate comfort and additional hand warmth with hand tuck pockets at the top of outer bag 

Access from top and bottom of both inner and outer bag with two-way zipper for easy temperature control throughout the night 

Easy access to discreet pillow barn on pad sleeve, keeps your pillow tucked in all night 

Regular and Long sized bags available 

Storage sack & stuff sack included

 

Total Weight:1.33kg

Inner Bag Weight:794g

Outer Bag Weight:510g

Fill Type:850 DownTek™

Total Fill Weight:652g

Inner Bag Fill Weight:454g

Outer Bag Fill Weight:227g

Compressed Bag Size:25 x 23cm

Stuff Sack Size:21L 23 x 51cm

Max User Height:183cm

Recommended Pad Size:51 - 76 x 183 - 198cm

Shoulder Girth:157cm (Inner) | 175cm (Outer)

Hip Girth:137cm (Inner) | 155cm (Outer)

Foot Girth:109cm (Inner) | 140cm (Outer)

 

Foot Girth:109cm (Inner) | 140cm (Outer)

 

 

MATERIALS