Western Mountaineering Ultralite Sleeping Bag -10°C (field test rated -7˚)


Buy now. Pay later. Interest free with

  FREE DELIVERY on orders over $49
  • Store Availabilities

    Online availability: In stock

    Check your local store

    Check your Local Store

    Know your local stores availability before you visit or Click & Collect.
    Choose colour & size when requested.
    Call our franchise stores for availability: Jindabyne, Katoomba, Launceston.

    Important notice: please read
    Availability may vary by stores and online. We try our best to provide you with accurate item availability information by updating our status information frequently. Unfortunately, because item quantities are constantly changing, an item's availability can't be guaranteed.

    In stock
    Good to go. As of yesterday this store had good stock levels.
    Low stock. Call store
    Best to confirm before visiting. Take advantage of our 48hr hold service.
    No stock
    Sorry, not currently available or is not stocked at this store. Contact Us for more information.

    Check hours & location for your local Store.

    [X] close
      Free Click and Collect

      Free Click & Collect
      Order online – Pick up in store – a fast and convenient way to shop
      3 easy steps
      1.    Order and pay online. In Checkout choose from the participating stores.
      2.    We’ll contact you. Our friendly team from your collection store will contact you when your order is ready for collection. Orders will be available for collection between 2-4 days from the date of order, subject to availability.
      3.    Collect in store. Bring your Order Confirmation and photo identification. Click & Collect orders will be held for up to 14 days from us contacting you with news of ready for collection.

      Click & Collect participating stores:
      ACT – Canberra. NSW – Sydney City, Parramatta & Miranda. QLD – Fortitude Valley. VIC – Melbourne City & Ringwood. WA – Perth.

      Learn more about our Click & Collect

    • Detail

      Versatility is defined by the Ultralite so it's little wonder this is our most popular bag. Continuous baffles enable down to be shifted from the topside of the bag to the bottom of the bag. If your wintering in Katoomba or summering in the central highlands of Tasmania the UltraLite is a good choice for varied climates. With a 150cm shoulder girth this efficient bag is field tested to -7°. The full down collar helps to seal in heat around your neck without adding excess bulk, and 454g of high lofting down pumps this bag to 13cm. The total weight of this very compressible package is only 820g.



      Single Draft Tube

      The Ultralite features Western Mountaineering's innovative and specially designed draft tube to bolster the bags insulation. A draft tube is a down-filled tube that passes alongside the main zipper. The purpose of the draft tube is to prevent heat from escaping out through the zipper. The Ultralight features a single draft tube that is sewn in an inch from the zipper to ensure the zipper doesn't catch.

      Inner and Outer Fabrics

      High density rip-stop nylon is featured on the outside while a soft nylon taffeta lines the inside of the bag. The high density nylon outer fabric prevents the escape of rogue down feathers while also providing some wind protection. The outer nylon is treated with Durable Water Repllent (DWR) that resists water entering the bag allowing moisture and condendsation to bead off the material. DWR does not make the bag waterproof only water resistant.

      Horizontal Baffle Construction 

      The Ultralite down insulation is sewn to sit in continuous rows perpendicular to the length of the bag. The continuous rows of down mean the insulation can easily manipulated and shifted to accomodate changing positions. In warmer conditions, the down can be shifted to the underside for a cooler night's sleep, however when the mercury drops the down can be shifted onto the topside for increased warmth. allows the Ultralite

      Full-Length Zipper 

      Adding to the versatility provided by the horizontal baffle construction, the Ultralite features a full-length zip. The zipper allows the user to vent the bag in warmer conditions whilst keeping it zipped up and toasty in the cooler months. 

    • Specs

      EU Temperature Rating: -10ºC

      Field Test Rating:  -7ºC

      Shell: Extremelite™
      Insulation: 450g, 850+ Loft Down
      Weight: Std: 820g

      Shape Size 
      EU Rating Field Test Rating Loft
      Inside Girth
      shdr/hip /foot
      Fill Wt. Total Wt. Stuff size
      Mummy 5'6" -10°C -7°C 12.5 150/130/97 425 g 790 g 18 x 33
      (w/ full collar) 6' -10°C -7°C  12.5 150/130/97 450 g 820 g 18 x 33
        6'6" -10°C -7°C  12.5 152/132/97 480 g 870 g 18 x 33

    • Sizing
    • Shipping & Returns



      Free Standard Australia wide shipping for orders over $49. Orders under $49 are charged a flat rate of $9. We use and trust carriers such as Australia Post and Startrack Express

      We ship internationally to over 30 countries. Click here to read more on international shipping, rates and conditions

      All orders are processed between 9.00 a.m. and 5 p.m. (NSW time), Monday to Friday except NSW public holidays. Your order will be dispatched within 2 working days, usually faster, unless otherwise advised. Should you require a faster turnaround of your order, please contact us by email or phone.

      Free Click & Collect in Store

      Click & Collect is a free service that lets you ship your online order a Paddy Pallin store near you. 

      Orders typically take up to 48 hours to process and usually arrive at the store 4-7 business days later (usually faster). Please note: Some items may need to come from other stores or supplier warehouses, and so may not be available for immediate collection. Learn more here >>


      Paddy Pallin is proud to stand behind the products we sell. Should you change your mind, you are welcome to return goods for a refund or exchange within 90 days from receipt of goods. Goods must be accompanied by proof of purchase, be in original purchase condition and include packaging. No "change of mind" returns on safety & climbing gear, underwear and gift cards. Read more about our returns policy here

    • Reviews
    • Q & A

      No questions asked yet

      Ask Your Own Question

    • You may also like