G'day Craig,

You'll definitely fit inside the Regular Sea to Summit Latitude LtIII Sleeping Bag but you'll probably find that your feet go all the way to the end and the bag ends right at your neck. If you wanted a bit of extra breathing room then you might want to look at the large. 

G'day Taylah,

The Sea to Summit Latitude WLtII Women's Bag is recommended for women up to 170cm tall. Given that you're slightly over that, you should still be fine to use it provided that you don't stretch all the way out whilst you sleep. If you do, then it might be worth looking at the non-gender specific sleeping bag. 

G'day Geraldine,

The Sea to Summit Latitude LtIII Sleeping Bag has the better comfort temperature rating at -10°. It also weighs less than the Basecamp BCIII. It's probably worth noting that the Basecamp has significantly more room inside it, which may or may not be a preference for some people. 

G'day Cat,

Are you thinking that you'd be too tall for the women's TkII and LtII? If so, then yeah, I'd agree with you on that. I don't think you'd be too tall for the men's versions though. As for the differences between the Sea to Summit Latitude LtIII Sleeping Bag and the TkIII sleeping bag, the Latitude is warmer but also slightly heavier and will use up more room in your bag. That's pretty much all the difference between the two really. 

G'day Tom,

To help you with your decision, can you give me a bit of insight into what features matter most to you? Warmth? Weight? Space Available? Packed Down Size?

Alternatively, feel free to give our Customer Support team a call on 1300 914 007 and they can help chat through your options with you.

G'day Helen,

Tough call with out getting you in the bags to try them out but I'd say go for the Sea to Summit Latitude WLtII. It'll definately give you a bit more wiggle room around the hips and feet. Height wise you'll be fine, I'm 165cm and 60kg and I just went and jumped in one to check. Definately roomier than my unisex LtII as well! Have a great trip to the roof of the world! 

G'day Ivan,

You'd just fit into the regular size Sea to Summit Latitude LtIII sleeping bag and this would keep you nice and snug. However, if you're after a bit more space in the length, I would definitely recommend going with the long size.

G’day Di,

It looks like the regular size – which caters for users up to 183 cm would be the best size if your daughter as she’s 170cm tall (the short size has a max height of 165cm, the long 192cm).

We measure our height recommendations from the inside of the bag at the foot to just where the hood starts.  

I’ve just checked our system, and we don’t have any stock of the Latitude LtIII Right Zipper bag as it has actually been discontinued, unfortunately. 

G'day Paul, 

I've just confirmed this with Sea to Summit, and as the length of the side zip is the same across the sizes of the Latitude LtIII, so you can zip a long and short bag together. 

G'day Thomas, 

I've spoken to Sea to Summit, and they've given me the following information about your queries: 

The Latitude uses a micro-porous coating on a 20 denier nylon to create a waterproof/breathable shell fabric. The specs of the Latitude's fabric (water head and breathability) are very similar to the Pertex Endurance product, though it's marginally heavier to provide better durability. 

Those specs are not published by Sea to Summit as they are constantly working to improve them. Because they work directly with Fabric Mills (rather than just buy fabric in the marketplace) they can keep tinkering and changing the fabric to make it better.

The outer fabric also works extremely well in damp conditions, as well as offering excellent breathability to vent perspiration during use.

I hope this fully answers your question about the Latitude LtIII, let us know if you need any more information. 

G'day Jo,

There are some minor differences between the Talus and the Latitude. The Talus has a slightly narrower foot end, at 107cm compared to a little more generous Latitude 118cm, and the Latitude offers a double zipper instead of the single in the Talus.

The rest of the features of the two Sleeping Bags are very comparible.