Alpinetrek expert Hannah
Alpinetrek expert Hannah
"This product is no longer available."

This is either an older model or we can or will no longer reorder this product from the manufacturer.

Sea to Summit - Spark Sp II - Down sleeping bag

No longer available
Only 1 left in stock!
You can only enter whole numbers here. Please correct your input.
  • Free delivery from £ 50 (GB)
  • 2-year warranty
  • 100 days returns policy
  • > 1,200,000 satisfied customers
  • All items in stock
% recommend
100% recommend
Customers say: Easily compressed
Customers say: Easily compressed
Customers say: Lightweight
Customers say: Lightweight
Three seasons
Three seasons
°C comfort rating
7°C comfort rating
464 g
Material information & features
Suitable for:
Mummy sleeping bag
Recommended use:
Hut touring, Trekking, Touring bike, Travel
Main material:
100% polyamide
Material note:
Contains non-textile parts of animal
Fabric treatment:
hydrophobic Down
Fabric properties:
Fill power:
850 cuin
Down-to-feather ratio:
55/45 (down to feather)
contains RDS certified down
with storm flap, 1/2-length
Comfort rating:
7 °C
Lower limit rating:
2 °C
Extreme rating:
-12 °C
Three seasons
464 g
Reference size:
medium size
with draw string, incl. compression sack, 3D hood
Item No.:
Product description

Excellent protection combined with warmth ? the Sea to Summit Spark SpII. Barely weighing 470 grams, this down sleeping bag is simply perfect for anybody who likes to go ultra-light. Whether you're planning a hut trip or a cycling trip, the Spark 2 is an excellent choice. It can be packed down nice and small thanks to the compression sack included with the bag. This makes it incredibly easy to transport the bag in your pannier or in your pack.

There's absolutely no reason to do without the warmth and comfort of a down sleeping bag! The Spark 2 boasts a mummy shape with sewn-through construction over the legs and a baffle construction over the upper body. This results in an excellent warmth-to-weight ratio for ultra-light cycling and walking trips! It could even be used as a liner for another sleeping bag, but that's beside the point.

The Spark SpII is the perfect hybrid that is guaranteed to keep your upper body nice and warm. Thanks to the sewn-through construction on the legs, you won't have to worry about any cold spots. With a comfort rating of 7 °C, the sleeping bag is great for a variety of activities from spring to autumn.

Alpinetrek expert Max

Ask our experts
Alpinetrek expert Max

03 33 33 67058

Mo. - Fr. 09:00 - 16:00

Reviews overview
Our reviews are 100% genuine. More info
What do you think about that?

You have reached the max. number of characters.

Oops! You forgot to ask your question.

Click the number of stars to complete your review of this product

Click the number of stars to complete your review of this product

What is your review for this product?

Upload image

By completing this upload you confirm our Terms of Use

This is what other customers say:
Guy's profile picture
| London
Packs very small

Packs down to very small size, quite warm enough for spring / autumn in Europe, lovely texture.

  • Advantages
    Easily compressed
's profile picture

Oops! You forgot about your comment

Jochen's profile picture
| Heidelberg

100% have found the reviews
by Jochen helpful

  • Advantages
    Easily compressed
    Adjustable hood
Marco's profile picture
| Wiesbaden

55% have found the reviews
by Marco helpful

  • Advantages
    Draft collar
    Easily compressed
  • Disadvantages

Sort by

£ 5 now
For your next order
No thank you.