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Sea to Summit Spark Sp III Ultralight Sleeping Bag - (18°F) - Long

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Reviews

  • Eric T.
    Rated 5 out of 5

    Qualité et confort

    Je me suis procuré ce sac de couchage pour un séjour de 2 semaines dans l’ouest américain durant lequel les nuits frôlaient parfois le point de congélation. Sur un matelas isolé de la même compagnie je n’ai jamais eu froid. Le sac de compression permet de réduire la taille et facilite la portabilité. Qualité et confort sont au rendez-vous.

  • Audrey B.
    Rated 5 out of 5

    Chaud et léger

    Léger tel que promis mais pas aussi petit qu'indiqué sur l'image. Un peu de sport pour rentrer le sac de couchage dans le sac de compression mais sinon, assez chaud et convient bien pour la longue randonnée!

  • Jessica W.
    Rated 5 out of 5

    Light, compact, and soft

    This sleeping bag is so exceptionally compact and light. It fits in the supplied stuff sack with a little bit of effort and is quite warm. I would say the temperature rating is accurate.

  • Johan H.
    Rated 5 out of 5

    Excellent sleeping bag

    This sleeping bag is worth the investment. Quality down and outer materials. Hood cinch cord design could be a bit better. Full-length zip on this model is very nice but wish they would offer these in right-side zip as well.

  • Mathilde A.
    Rated 5 out of 5

    UL winner

    We own two sleeping bags of this line. They are very light, cozy.and warm. They pack small. I highly recommend them.

  • Stephane B.
    Rated 4 out of 5

    Sac de couchage Ultraléger Spark Sp III

    Excellent produit, très confortable.

  • Helin F.
    Rated 5 out of 5

    really warm and light

    I go bivy with this bag around 0 degree. It is pretty warm. I even feel get wet. longer one is quite big for 187cm men.

  • Rich M.
    Rated 5 out of 5

    Light weight and efficient sleeping system for bikepacking

    I bought this specifically for bikepacking the Canadian Rockies - it’s exactly what I was after. The weight and compressed size was perfect - but more so was the sleep. Amazingly warm - despite any condition I was up against. I wouldn’t hesitate to recommend this item if the aforementioned is important to you. All said - it’s a critical piece to my collection on the road and absolutely assuring yo know that I’ll have a comfortable sleep after a long day of riding.

  • Morgan C.
    Rated 5 out of 5

    Très léger et compact

    J'adore ce sac de couchage ! (pour la fin d'automne/hiver) très compact et léger, il tient bien chaud. pour les grand froid je l'utilise avec le liner thermolite reactor. Une fois rangé dans son sac de compression, le sac fait la même hauteur que mon matelas gonflable ultralight, pour approx 2-2.5 fois le diamètre. astuce: pour le ranger dans son sac de compression, il ne faut pas enrouler le matelas, mais le bourrer petit à petit dans son sac (comme de la chair à saucisse!) afin d'évacuer l'air au fur et à mesure. Un bon investissement !

  • Kyle W.
    Rated 5 out of 5

    Lightweight, packs small, reasonably warm

    Recently camped on the snow with this bag alongside a frozen lake at elevation. Air temp was above freezing but sleeping on snow meant it felt much cooler. I’m generally a cold sleeper, but figure the bag is rated appropriately at -8C and comfort rating at about -1C. This packs down amazingly small in the provided stuff sack, though it does take some effort to get it all in there. The loft on this thing is quite incredible. A quality item which I’ll be sure to enjoy for years. Recommended.


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