• 4°C
    Greystone 30 Down Sleeping Bag Greystone 30 Down Sleeping Bag

    Big Agnes

    Greystone 30 Down Sleeping Bag

    Weighs
    841g
    Weighs:
    841g (Regular)
    Comfort Limit:
    4°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    340g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A comfortable, reliable down sleeping bag suited to three-season use Big Agnes says:  Ideal for backpacking but versatile enough for couch surfing, the Greystone is insulated with 650 Downtek™ PFC-Free, uses baffle construction for efficie…

    NZ$547.53
    RRP: NZ$605.78 | Save: NZ$58.25
  • 0°C
    Thermarest Questar 32 Down Sleeping Bag Thermarest Questar 32 Down Sleeping Bag

    Thermarest

    Questar 32 Down Sleeping Bag

    Weighs
    860g
    Weighs:
    860g (Regular)
    Comfort Limit:
    0°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    400g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    For the comfort-conscious backpacker, the lightweight Thermarest Questar 32 Sleeping Bag blends comfort features with a backcountry-friendly packed size. Thermarest says: As the lightest bag in our award-winning Questar line, this bag makes the perf…

    From: NZ$545.20
    RRP: NZ$640.73 | Save: NZ$95.53
  • 0°C
    Alpine 0C / 32F Down Sleeping Bag Alpine 0C / 32F Down Sleeping Bag

    Rab

    Alpine 0C / 32F Down Sleeping Bag

    Weighs
    884g
    Weighs:
    884g (Regular)
    Comfort Limit:
    0°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    285g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A technical, close-fitting down sleeping bag designed for efficient warmth in milder conditions Rab says:  Slim-fitting, technical down sleeping bag blending comfort, packability, and performance. Built with 650FP duck down and L.O.F.T™ ba…

    From: NZ$605.78
    RRP: NZ$675.68 | Save: NZ$69.90
  • 5°C
    Boost 650 32F/0C Down Sleeping Bag Boost 650 32F/0C Down Sleeping Bag

    Thermarest

    Boost 650 32F/0C Down Sleeping Bag

    Weighs
    921g
    Weighs:
    921g (Regular)
    Comfort Limit:
    5°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    401g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Versatile, lightweight and designed for comfort-focused backpacking. The Boost 650 adapts to changing conditions with smart, user-friendly features. Thermarest says:  Ultra-comfy warmer weather backpacking sleeping bag with adjustable shape and.…

    From: NZ$535.88
    RRP: NZ$629.08 | Save: NZ$93.20
  • 0°C
    Ascent 0C / 32F Down Sleeping Bag Ascent 0C / 32F Down Sleeping Bag

    Rab

    Ascent 0C / 32F Down Sleeping Bag

    Weighs
    934g
    Weighs:
    934g (Regular)
    Comfort Limit:
    0°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    285g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A comfortable, reliable down sleeping bag designed for easy three-season use Rab says:  Versatile, reliable down-filled sleeping bag for regular use in mild conditions. Built to prioritise comfort with a wide mummy shape, roomy footbox, and side…

    From: NZ$629.08
    RRP: NZ$698.98 | Save: NZ$69.90
  • -2°C
    Torchlight EXP 30F Down Sleeping Bag Torchlight EXP 30F Down Sleeping Bag

    Big Agnes

    Torchlight EXP 30F Down Sleeping Bag

    Weighs
    939g
    Weighs:
    939g (Regular)
    Comfort Limit:
    -2°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    340g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Spacious, adaptable, and comfortable, the Torchlight EXP 30F is built for sleepers who don’t want to feel boxed in. Big Agnes says:  Looking for a sleeping bag you can fully customize, for the most comfortable night's sleep possible? The..…

    NZ$594.13
    RRP: NZ$652.38 | Save: NZ$58.25
  • -2°C
    Greystone 20 Down Sleeping Bag Greystone 20 Down Sleeping Bag

    Big Agnes

    Greystone 20 Down Sleeping Bag

    Weighs
    998g
    Weighs:
    998g (Regular)
    Comfort Limit:
    -2°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    480g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A comfortable, well-balanced three-season down sleeping bag . Big Agnes says:  Ideal for backpacking but versatile enough for couch surfing, the Greystone is insulated with 650 Downtek™ PFC-Free, uses baffle construction for efficient heat…

    NZ$652.38
    RRP: NZ$722.28 | Save: NZ$69.90
  • -6°C
    Thermarest Questar 20 Down Sleeping Bag Thermarest Questar 20 Down Sleeping Bag

    Thermarest

    Questar 20 Down Sleeping Bag

    Weighs
    1002g
    Weighs:
    1002g (Regular)
    Comfort Limit:
    -6°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    540g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    Dialed in for backpacking adventures, the fully-featured Questar 20 Sleeping Bag delivers three-season comfort with 650 fill Nikwax Hydrophobic Down. Thermarest says: This is the award-winning, feature-packed down bag you've always wanted. We've loa…

    From: NZ$612.77
    RRP: NZ$722.28 | Save: NZ$109.51
  • -6°C
    Womens Alpine -6C / 20F Down Sleeping Bag Womens Alpine -6C / 20F Down Sleeping Bag

    Rab

    Womens Alpine -6C / 20F Down Sleeping Bag

    Weighs
    1064g
    Weighs:
    1064g (Regular)
    Comfort Limit:
    -6°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    480g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A technical, close-fitting down sleeping bag designed for efficient warmth in colder conditions Rab says:  Slim-fitting, technical down sleeping bag blending comfort, packability, and performance. Built with 650FP duck down and L.O.F.T™ ba…

    From: NZ$664.03
    RRP: NZ$745.58 | Save: NZ$81.55
  • -6°C
    Womens Ascent -6C / 20F Down Sleeping Bag Womens Ascent -6C / 20F Down Sleeping Bag

    Rab

    Womens Ascent -6C / 20F Down Sleeping Bag

    Weighs
    1106g
    Weighs:
    1106g (Regular)
    Comfort Limit:
    -6°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    480g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A warm, reliable down sleeping bag designed for colder three-season use Rab says:  Versatile, reliable down-filled sleeping bag for regular mountain use. Built to prioritise comfort with a wide mummy shape, roomy footbox, and sidewall baffles, i…

    From: NZ$687.33
    RRP: NZ$768.88 | Save: NZ$81.55
  • -6°C
    Alpine -6C / 20F Down Sleeping Bag Alpine -6C / 20F Down Sleeping Bag

    Rab

    Alpine -6C / 20F Down Sleeping Bag

    Weighs
    1110g
    Weighs:
    1110g (Regular)
    Comfort Limit:
    -6°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    480g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A technical, close-fitting down sleeping bag designed for efficient warmth in colder conditions Rab says:  Slim-fitting, technical down sleeping bag blending comfort, packability, and performance. Built with 650FP duck down and L.O.F.T™ ba…

    From: NZ$664.03
    RRP: NZ$745.58 | Save: NZ$81.55
  • -7°C
    Torchlight EXP 20F Down Sleeping Bag Torchlight EXP 20F Down Sleeping Bag

    Big Agnes

    Torchlight EXP 20F Down Sleeping Bag

    Weighs
    1122g
    Weighs:
    1122g (Regular)
    Comfort Limit:
    -7°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    510g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Spacious, adaptable, and comfortable, the Torchlight EXP 20F is built for sleepers who don’t want to feel boxed in. Big Agnes says:  Looking for a sleeping bag you can fully customize, for the most comfortable night's sleep possible? The..…

    NZ$698.98
    RRP: NZ$768.88 | Save: NZ$69.90
  • -6°C
    Ascent -6C / 20F Down Sleeping Bag Ascent -6C / 20F Down Sleeping Bag

    Rab

    Ascent -6C / 20F Down Sleeping Bag

    Weighs
    1145g
    Weighs:
    1145g (Regular)
    Comfort Limit:
    -6°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    480g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A warm, reliable down sleeping bag designed for colder three-season use Rab says:  Versatile, reliable down-filled sleeping bag for regular mountain use. Built to prioritise comfort with a wide mummy shape, roomy footbox, and sidewall baffles, i…

    From: NZ$687.33
    RRP: NZ$768.88 | Save: NZ$81.55
  • -9°C
    Sierra Designs Backcountry Bed 20 Down Sleeping Bag Sierra Designs Backcountry Bed 20 Down Sleeping Bag

    Sierra Designs

    Backcountry Bed 20 Down Sleeping Bag

    Weighs
    1176g
    Weighs:
    1176g (Regular)
    Comfort Limit:
    -9°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    584g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    No Zip

    The Backcountry Bed has a firm focus on comfort. The oversized design uses an extra wide quilt-like front that allows you to wrap up warm or vent heat quickly depending on conditions.   Sierra Designs says Sleep in the Backcountry With All the.…

    From: NZ$675.68
    RRP: NZ$722.28 | Save: NZ$46.60
  • 0°C
    Boost 650 20F/-6C Down Sleeping Bag Boost 650 20F/-6C Down Sleeping Bag

    Thermarest

    Boost 650 20F/-6C Down Sleeping Bag

    Weighs
    1195g
    Weighs:
    1195g (Regular)
    Comfort Limit:
    0°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    649g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Versatile, well-insulated and built for cool weather reliability. The Boost 650 20 F delivers adjustable warmth in a thoughtfully engineered design. Thermarest says:  Ultra-comfy warmer weather backpacking sleeping bag with adjustable shape and.…

    From: NZ$535.88
    RRP: NZ$675.68 | Save: NZ$139.80
  • -9°C
    2025 Disco 15F Down Sleeping Bag 2025 Disco 15F Down Sleeping Bag

    Nemo

    Disco 15F Down Sleeping Bag

    Weighs
    1243g
    Weighs:
    1243g (Regular)
    Comfort Limit:
    -9°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    642g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    Iconic comfort meets smart design in this roomy, down-filled classic for side sleepers and restless campers. Nemo says:  The reigning favorite down bag for backpackers, Disco™ features the best-of-all-worlds Classic Spoon® silhouette f…

    From: NZ$675.68
    RRP: NZ$745.58 | Save: NZ$69.90
  • -9°C
    Lost Ranger 3N1 15F Down Sleeping Bag Lost Ranger 3N1 15F Down Sleeping Bag

    Big Agnes

    Lost Ranger 3N1 15F Down Sleeping Bag

    Weighs
    1258g
    Weighs:
    1258g (Regular)
    Comfort Limit:
    -9°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    539g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Versatile, spacious and well-designed for pad integration, this modular sleep system offers strong three-season performance with room to move. Big Agnes says:  The Lost Ranger 3N1 sleeping bag combines two sleeping bags for three different...

    NZ$629.08
    RRP: NZ$698.98 | Save: NZ$69.90
  • -18°C
    Ascent -18C / 0F Down Sleeping Bag Ascent -18C / 0F Down Sleeping Bag

    Rab

    Ascent -18C / 0F Down Sleeping Bag

    Weighs
    1267g
    Weighs:
    1267g (Regular)
    Comfort Limit:
    -18°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    880g
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A very warm, reliable down sleeping bag designed for winter and extreme cold conditions Rab says:  Warm, robust, and reliable down-filled sleeping bag for regular mountain use. Built to prioritise comfort with a wide mummy shape, roomy footbox, …

    From: NZ$815.48
    RRP: NZ$908.68 | Save: NZ$93.20
  • -12°C
    Alpine -12C / 10F Down Sleeping Bag Alpine -12C / 10F Down Sleeping Bag

    Rab

    Alpine -12C / 10F Down Sleeping Bag

    Weighs
    1273g
    Weighs:
    1273g (Regular)
    Comfort Limit:
    -12°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    680g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A technical, close-fitting down sleeping bag designed for efficient warmth in colder conditions Rab says:  Slim-fitting, technical down sleeping bag blending comfort, packability, and performance. Built with 650FP duck down and L.O.F.T™ ba…

    From: NZ$722.28
    RRP: NZ$815.48 | Save: NZ$93.20
  • -12°C
    Womens Alpine -12C / 10F Down Sleeping Bag Womens Alpine -12C / 10F Down Sleeping Bag

    Rab

    Womens Alpine -12C / 10F Down Sleeping Bag

    Weighs
    1285g
    Weighs:
    1285g (Regular)
    Comfort Limit:
    -12°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    680g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A technical, close-fitting down sleeping bag designed for efficient warmth in colder conditions Rab says:  Slim-fitting, technical down sleeping bag blending comfort, packability, and performance. Built with 650FP duck down and L.O.F.T™ ba…

    From: NZ$722.28
    RRP: NZ$815.48 | Save: NZ$93.20
  • -12°C
    Ascent -12C / 10F Down Sleeping Bag Ascent -12C / 10F Down Sleeping Bag

    Rab

    Ascent -12C / 10F Down Sleeping Bag

    Weighs
    1376g
    Weighs:
    1376g (Regular)
    Comfort Limit:
    -12°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    680g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A warm, reliable down sleeping bag designed for extended three-season and colder conditions Rab says:  Warm, robust, and reliable down-filled sleeping bag for regular mountain use. Built to prioritise comfort with a wide mummy shape, roomy footb…

    From: NZ$745.58
    RRP: NZ$838.78 | Save: NZ$93.20
  • -12°C
    Womens Ascent -12C / 10F Down Sleeping Bag Womens Ascent -12C / 10F Down Sleeping Bag

    Rab

    Womens Ascent -12C / 10F Down Sleeping Bag

    Weighs
    1389g
    Weighs:
    1389g (Regular)
    Comfort Limit:
    -12°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    680g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A warm, reliable down sleeping bag designed for extended three-season and colder conditions Rab says:  Warm, robust, and reliable down-filled sleeping bag for regular mountain use. Built to prioritise comfort with a wide mummy shape, roomy footb…

    From: NZ$745.58
    RRP: NZ$838.78 | Save: NZ$93.20
  • -18°C
    Womens Ascent -18C / 0F Down Sleeping Bag Womens Ascent -18C / 0F Down Sleeping Bag

    Rab

    Womens Ascent -18C / 0F Down Sleeping Bag

    Weighs
    1518g
    Weighs:
    1518g (Regular)
    Comfort Limit:
    -18°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    880g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A very warm, reliable down sleeping bag designed for winter and extreme cold conditions Rab says:  Warm, robust, and reliable down-filled sleeping bag for regular mountain use. Built to prioritise comfort with a wide mummy shape, roomy footbox, …

    From: NZ$815.48
    RRP: NZ$908.68 | Save: NZ$93.20
  • -18°C
    Alpine -18C / 0F Down Sleeping Bag Alpine -18C / 0F Down Sleeping Bag

    Rab

    Alpine -18C / 0F Down Sleeping Bag

    Weighs
    1601g
    Weighs:
    1601g (Regular)
    Comfort Limit:
    -18°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    880g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A technical, close-fitting down sleeping bag designed for efficient warmth in extreme cold conditions Rab says:  Slim-fitting, technical down sleeping bag blending comfort, packability, and performance. Built with 650FP duck down and L.O.F.T&tra…

    From: NZ$792.18
    RRP: NZ$885.38 | Save: NZ$93.20
  • -19°C
    Lost Ranger 3N1 0F Down Sleeping Bag Lost Ranger 3N1 0F Down Sleeping Bag

    Big Agnes

    Lost Ranger 3N1 0F Down Sleeping Bag

    Weighs
    1681g
    Weighs:
    1681g (Regular)
    Comfort Limit:
    -19°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    850 (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

     A flexible system that balances comfort, space and seasonal range without adding unnecessary complexity. Big Agnes says:  The Lost Ranger 3N1 sleeping bag combines two sleeping bags for three different configurations - providing a sleep...

    NZ$733.93
    RRP: NZ$815.48 | Save: NZ$81.55

Shop our wide range of the lightest Sleeping Bags and Quilts available, we have Sleeping Bags from specialist lightweight suppliers such as Big Agnes, Nemo and Sierra Designs as well as 'lightest in class' bags from more established brands such as Rab, Mountain Equipment, Sea to Summit and Thermarest.  We also have a full range of Pillows, Sleeping Bag Liners and other Accessories for your sleep system.

 

We provide accurate weights & full technical specifications. Get our honest verdict on each item along with verified user reviews & in-depth reviews from members of our team and our partners at Trek Scotland. Free UK+EU Delivery on orders over £15.