Sea to Summit Clearance Flame FM I Down Sleeping Bag - Womens Long Close (esc)
Sea to Summit Clearance Flame FM I Down Sleeping Bag - Womens Long Close (esc)
Sea to Summit Clearance Flame FM I Down Sleeping Bag - Womens Long Close (esc)

Sea to Summit Clearance Flame FM I Down Sleeping Bag - Womens Long

Regular price $639.99 Sale price $447.99
Or 6 payments from $74.66 Laybuy What's this?


Engineered for women to provide extra warmth where needed


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Engineered for women to provide extra warmth where needed, the Sea to Summit Flame FMI Down Sleeping Bag Womens is what you reach for when you need a high performance sleeping bag but don’t want to be weighed down by one. 

The Flame™ Series spans everything from an ultralight liner to an expedition weight mid-winter bag. While the end usage is very different, they reflect a design ethos of matching weather conditions to the lightest bag possible. 

Ultra-light and technical, the Sea to Summit Womens Flame FMI Down Sleeping Bag are designed to keep you as warm as possible while minimising packed weight and size. 

The women’s specific fit is wider at the hip and narrower at the shoulder and we’ve added extra down overall for increased warmth.

 The secret to the impressive performance is a combination of premium materials and careful design.

 The RDS 850+ Loft premium goose down, light-gauge #3 YKK zip and high performance 10D Nylon shell and 7D lining fabrics set the stage for superior performance. 

These materials are combined with a contoured mummy design for efficient insulation, and that mummy design is then tweaked for each model to best fit the use scenario. 

The ULTRA-DRY Down™ protection also makes the Flame™ an impressive hard-alpine or adventure racing bag, where every gram is counted and down has never been a viable option. 

All our women’s specific bags are optimised for a typical woman’s physiology, with a shape that’s narrower in the shoulders and wider from the knee to hip. 

Women generally sleep colder than men, so extra down has been added to our Flame, Altitude and Journey bags for increased overall warmth. 

We’ve also added THERMOLITE® insulation to the footbox of our Altitude and Journey sleeping bags for extra warmth. 

Our synthetic bags have extra insulation all over as well as thicker insulation in the footbox.

  • Comfort: 9C
  • Limit: 4C
  • Extreme: -10C

Weight: Regular 505g / Long 575g

  • Women’s specific contoured mummy shape for efficient insulation 
  • Ideal for mid-summer fast hikes or adventure racing 
  • Doubles as a liner to significantly boost the warmth of a second bag 
  • Updated sizing provides extra room for both shoulders and hips while still maintaining insulation efficiency 
  • Includes lightweight Ultra-Sil™ Nano compression bag for compact storage
  • Ultralight 7D fabrics for minimal weight and packed size 
  • RDS 850+ Loft Premium Goose ULTRA-DRY Down™ for maximum insulation value 
  • Vertical chest baffles prevent down migration and cold spots 
  • Sewn through box baffle construction to minimise weight and keep down in position 
  • Sewn through vertical baffles on chest optimises position of down to prevent it moving during use 
  • ½ zip with single slider aids access while keeping weight to a minimum
  • Material

    • Shell: 100% Nylon
    • Lining: 100% Nylon
    • Primary Filling Material: GOOSE DOWN (Min. 90% Down)
    • Stuffsack: 100% Nylon excluding Trims

Regular Long
Recommended User Height Up to 170cm Up to 183cm
Packed Dimensions

Volume Compressed 2.9 L 3.8 L
Compression Sack Volume (Compressed) 3.3L to 1.3L 3.3L to 1.3L
Weight 505 g  575 g
Fill Weight 310 g 355 g
Internal Chest Circumference 146 cm 152 cm
Internal Hip Circumference 136 cm 142 cm
Internal Foot Circumference 88 cm 94 cm
Comfort 2°C 2°C
Lower Limit -4°C -4°C
Extreme -21°C -21°C



For delivery of orders within New Zealand, excluding boats:

  • All local orders over NZD $149 are shipped free using a standard signature required service.
  • All local orders under NZD $149 are charged a flat fee of NZD $8 and are shipped using standard signature required service.
  • We use Post Haste Couriers as our courier service
  • Allow 4 business days for standard South Island shipping and 5 business days for the North Island.
  • Rural Address and PO box numbers please add business 2 days.
  • Once your order has been dispatched you will receive an email with tracking information.
  • Once your order has left the store it is at the mercy of the couriers. Please check your tracking information and contact the couriers if it has not arrived when expected.


  • Allow 1-2 business days for standard South Island shipping and 2-3 business days for the North Island.
  • Rural Address and PO Boxes, please add 2 more days.
  • We try our best to get your orders out to you ASAP, however, during our peak times (Christmas, Sale week etc), we may need an extra day to process them.
  • These estimates are for a perfect world when courier companies work on time and natural disasters and pandemics are at bay. Once it has left the shop it is sometimes up to the shipping gods!

 If you would like an update of Courier Network Status, please see these links:


  • We can’t change addresses in the system once your order has been placed, however, send an email to or call us in-store and we will endeavour to change the address.
  • Please let us know before order cut off at 1pm daily.


  • We offer an in-store pick up service.
  • This is contactless, please order online and choose Pick-Up.
  • You will be notified when your order is ready for collection.
  • Collection can be made during opening hours at 
    57A Buchan Street


  • Once your order has been shipped you will receive a Shipment Order Email. This will have a link to your tracking details, you can use this link to find the location of your parcel and contact the courier company to see how far away it is.
  • If you have not received a confirmation email within 24hrs, please check your junk box in your email, as some times we need to get in touch with you and emails do happen to end up in there!
  • Alternatively, speak to our order guru 'Bot-Bruce', and he can find the tracking details for you in the chat section of this pop-up. Just ask him, 'Where is my order?' and follow the prompts 🐻.



  • All Australian orders are charged a flat fee of NZD $35 and are shipped using a standard service (not including boats or paddles).  Paddles are NZD $125 for 2 and 4 piece paddles and NZD $195 for 1 piece paddles.
  • All North American orders are charged a flat fee of NZD $90 and are shipped using a standard service (not including boats or paddles).
  • Standard delivery times for international orders can vary from 5 business days to 6 weeks.
  • Once your item has been dispatched you will receive an email with tracking information.
  • International orders do not come with a signature delivery confirmation.
  • Please do not buy products with eggs or bacon, as international customs do not like this and your order may be confiscated at your own cost (no one wants wasted bacon and eggs!)


  • All orders are shipped from our Christchurch store and usually leave the next day. If for some reason we don't have the item you ordered we will notify you as soon as possible and let you know when you can expect delivery. Special order for non stocked items vary however are usually 2-6 weeks.


  • Need your boat shipped? No problem! Shipping is excluded at time of purchase. The team will calculate this separately after your purchase and contact you with the best rates for you at the time.

  • As a cost indication shipping typically starts at $99 for smaller boats and $150 for longer, larger boats. This is based on where in NZ your boat needs to go and which boat you purchase.
  • Boats are delivered to your nearest Mainfreight Depot for you to collect from there.


If you'd like to know availability and delivery times for a specific item please contact us and we will aim to get back to you the same day within business hours.


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