Sea to Summit Spark Down Sleeping Bag

[@bubblesheep.]

Bought one of these as my first “proper” sleeping bag. Can’t wait to use it this year!

[@SnowysOutdoors]

Great choice - I've got the womens version on my wishlist aswell! ~ Lauren

[@homie-gtv322]

One day...one day I'll have one...one day....

[@SnowysOutdoors]

Save your pennies! ~ Lauren

[@peterthelord-s9l]

Love this great review! Are you going to make a review of the Sea to Summit Alpine bag?

[@SnowysOutdoors]

We are planning on it, hopefully in the next 1-2 weeks. ~ Ben

[@mrrmut57]

There have been complaints about the breathability and condensation accumulation in the previous Spark 4, what are your thoughts regarding these concerns in relation to the new Spark 4?

[@SnowysOutdoors]

I'm not aware of the issue you mention, however, I'm sure STS would have addressed major concerns like this with the latest models. ~ Ben

[@droneforfun5384]

The zipper was a main problem on the previous version, people got stuck inside. You said its solved now?

[@SnowysOutdoors]

They have put a little 'plow' on the zipper so it almost never catches. The only way I could get it to catch was to physically hold the fabric perpendicular to the zip and try to zip over it. ~ Ben

[@droneforfun5384]

@@SnowysOutdoors thank you Ben, and awesome review

[@GregPople]

An informative and thorough review as always, thanks Ben.

[@SnowysOutdoors]

Thanks, Greg, I'm glad you liked it. ~ Ben

[@stevenmorgan3792]

Celsius. Not Degrees. Your 7 degree bag is actually a 45 degree bag, and so on. Why don't you know that?

[@sarahb6975]

It's 7 DEGREES Celsius. Celsius is the standard temperature scale for most countries.

[@Florkl]

Kelvin is the only unit of temperature not measured in degrees. Degrees Celsius is as valid as degrees Fahrenheit or Degrees Rankine. Gotta love when people try to show off their smarts by correcting someone, but actually just out their ignorance.

[@SnowysOutdoors]

Sorry you had trouble with the video, mate! ~ Lauren