The ultra-light fully-featured sleeping bag
“You want to escape, fleet footed and unburdened out into the wild. We wanted to design a bag with such escapades in mind. Ultra-light, amazingly warm, our Micro series unlocks so many possibilities.” Tim Macartney-Snape
The Micro series are our lightest fully-featured bags, filled with 850+ Loft European Goose ULTRA-DRY Down™. These bags incorporate our 2D NanoShell™ providing the lightest, most breathable water resistant shell.
Designed with a contoured mummy shape, the Micro series are the lightest and most compact sleeping bags in their class. With a unique draw-cord opening at the foot for effective temperature regulation, the Micro series can be converted from an open duvet
to a technical box foot mummy sleeping bag.
Focused on achieving ultra lightweight performance, this bag uses a YKK #3 zipper with micro anti-snag and quilted baffle construction to optimise down placement, resulting in the best warmth to weight ratio fully-featured sleeping bag.
The form fitting Micro series uses a 55/45 fill ratio to insulate your core as the bag rotates with you throughout the night. A security pocket located inside the bag is easily accessible and is ideal for stowing electronics to preserve battery performance in cold conditions. The soft touch lining fabric is down proof by construction and highly breathable offering a comfortable sleep.
The Micro series is our choice for cycle touring across the Pyrenees, adventure travel on the Inca trail in South America and fast & light backpacking in the Sierras.
Box Quilted Mummy Convertible
The quilted baffle construction provides consistent down density throughout the sleeping bag ensuring the down is where you need it most. Traditionally quilted sleeping bags relied on sewn through construction resulting in cold spots across the seams. Quilted baffle construction eliminates these cold spots, using lightweight 3-dimensional baffles to secure the down across both X and Y axes.
MCIII EN scales
Features: Box quilted mummy convertible; 2D NanoShell™; differential cut shell; box quilted baffles; 55/45 fill ratio; zip draft tube with anti-snag; hood draw-cord with dual adjustment; YKK #3 side zip; draw-cord foot closure; large sized internal zip pocket; includes lightweight Ultra-Sil® compression bag and a combined storage cell / laundry bag.
Down: ULTRA-DRY Down™ 850+ Loft 90/10 Premium Goose Down
Fill weight: Regular 350g | 12oz Long 380g | 13oz
Bag weight: Regular 710g | 1lb 9oz Long 780g | 1lb 12oz
Length / zip options: Regular - left or right zip Long - left zip
Season ratings: Spring/Autumn/Winter
Suggested use: Ultra lightweight trekking; Travel; Hiking; Camping; Cycle touring; Alpine climbing
Compressed volume*: 5.01 litres
Compression bag: X Small - 6 to 2 litres
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.