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Amplitude Down Sleeping Bag (-4°C & -15°C)

Amplitude Down Sleeping Bag (-4°C & -15°C)

Extremely spacious + multiple zippers for versatility+ View tech specs
  • Size
  • Temp Rating

BEST USE: Car Camping


WEIGHT: 3lbs 1.2oz | 1395g


Shipping & Returns

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We aim to dispatch your order on the same day and deliver it the following working day For more details, check out our Shipping Policy.

We also offer a free-of-charge return service meaning you can buy in complete confidence from us. For more details, please check out our Refund Policy.

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Amplitude II (-4°C) || Amplitude Down Sleeping Bag
Amplitude Down Sleeping Bag (-4°C & -15°C)
Description || Amplitude Down Sleeping Bag


Ideal for adventures with a base camp, the Amplitude down sleeping bag brings spacious luxury and incredibly versatile ventilation options to wherever your travels may take you. Each side of the Amplitude has a full-length side zipper; a third zipper can be found in the foot box.

High-lofting down and quality construction keeps you cosy when it's cold, and the zippers provide temperature regulation up to the point where you remove the upper section and sleep under it as a quilt.

The only thing which might be cosier would be a double version - and we have that, too.

Tech specs

  • Best Use
    Car Camping
  • Comes With
    Ultra-Sil Compression Sack
  • Insulation
    Ultra-Dry Down 750+ Loft
  • Shell Fabric
    30D Nylon shell
  • Zip Options
    Full length left side, right side and foot box zipper. This provides more options than we have room to list.
Regular Amplitude II (-4°C)Regular Amplitude III (-15°C)Long Amplitude II (-4°C)Long Amplitude III (-15°C)



Frequently Asked questions

Warm enough for cool weather camping or travel?

Yes. The quality down and technical construction keeps you warm even on chilly nights. We recommend the Amplitude -15°C paired with a greater than 3.5 R-Value sleeping mat, like the Comfort Plus Insulated. This pairing will keep you warm through shoulder seasons.

Suitable for summer temperatures?

Yes. The full-length side zippers and foot box zipper can be opened for ventilation or remove the upper section completely for use as a comforter.

Fitted with a sleeve to slide in a sleeping mat?

No - instead the lower part of the Amplitude is fully insulated to avoid cold spots – elasticated straps on the underside attach to a sleeping pad of your choice to form a roomy, cozy sleep system.

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