What if there was a sleeping bag that offered roomy reliable warmth in a small package that was just as functional on a summer holiday? Well look no further, the Sea to Summit Latitude LtI is a tapered and efficient bag that offers extra room around the chest and feet, and a full-length zip so you can open it right out in mild conditions.
A differential cut construction combined with offset baffles and a tapered roomy foot section all at a sub 1kg weight. No warmth trapping features have been left out, draft tube, neck baffle, three-dimensional hood and draw-cords complete the Latitude as a fully featured bag.
They’ve even included an internal zippered accessory pocket! Once compressed the Latitude takes up a minuscule 5.5L of volume in your pack and comes with a laundry bag/storage cell for when your adventure is over. So, you don’t need multiple bags, the Sea to Summit Latitude LtI is a lightweight bag for all year use.
Tapered rectangular shape
60 top / 40 bottom-down distribution
Roomy chest and foot sections
Full-length side and foot zip
Can be opened to full duvet
Includes compression sack & storage bag
Comfort Rating:
2 °C
Snowys Comfort Rating:
2 °C
Lower Limit:
−4 °C
Shape:
Tapered
Fill Ratio Top/Bottom:
60 / 40
Max. User Height:
183 cm
Internal Girth:
155 cm Chest | 140 cm Hip | 110 cm Foot
External Dimensions:
203L x 70W x 6H cm
Packed Dimensions:
36L x 15W x 15H cm
Weight:
0.88 Kg
Compressed Volume:
6.1 L
Material:
2D NanoShell™ 20D Nylon with DWR
Fill Material:
750+ Loft 90/10 ULTRA−DRY™ Premium Duck Down
Fill Weight:
350 g
Lining:
20D Nylon
Zip Draft Tube:
Yes
Neck Draft Tube:
With dual elastic adjustment
Zipper:
Dual YKK #5
Suggested Use:
Hiking | Trekking
Warranty:
Limited Lifetime
Supplier Code:
ALT1-R350R-UD
Snowys Code:
6061
Reviews
(5)
3.45
Q&A's (3)
Size - looks like you have short size only in stock1 answer
I noticed on another website the LT1 short is for max height 165cm, while you have listed in the specs this sleeping bag is suited to a max 183cm. Can you clarify?
Lisa - Vincentia(6 years ago)
G'day Lisa,
We do only have the Short version of the Latitude Lt1 left in stock, and yes as you indicate the maximum user height is 165cm. Once you select the size from the drop-down menu it should update the size information in the details section.
Leece - Snowys(6 years ago)
Bag ratings = Confused!1 answer
LoL! Ready to spend the cash but really not sure which one to go forLt1 or 2
Mainly camping 3 hours or so from Brisbane, mid winter at Girraween or Sundown can mean -5°c. So cold in any ones rating!
So, a thinner bag and a good liner for winter or What? Saves on weight for Spring and Autumn
Thanks for the advice.
Paul - Brisbane(7 years ago)
G'day Paul,
I think your spot on with the idea of going for the lighter bag and adding a liner in when it's going to get cold, that's certainly what I'd do. Have a look at the range of Sea to Summit Reacor Liners here. I'd say the lightest option, the Sea to Summit Thermolite Reactor, would be fine to help push the Latitude I down to minus 5.
Tim - Snowys(7 years ago)
Comfort rating1 answer
You guys might want to rectify the comfort rating on these bags, for instance the ltI has a comfort rating of +2, the rating of -4 is the lower limit. Perhaps more detailed specs would help eleviate the issue.
Ben - GIRALANG, ACT(9 years ago)
Correct you are Ben, thanks for bringing this to our attention. STS highlight the lower limit in their ratings whereas the Comfort Rating is a more realistic figure for most users. We have some old system here at the moment but in the process of updating things which will enable us to display more information on our product page. Thanks for highlighting this, I'll fix up our temperature ratings right away.