Ultra Stuff Sack



A lightweight stuff sack made using 100% recycled nylon fabric with ULTRA fibre grid. Glove friendly open / close system.

Buy 3 stuff sacks for the price of 2. Discount works automatically in cart when 3 stuff sacks are added. 

The Ultra Stuff Sack is a lightweight stuff sack made for year round, all mountain use. It has the same feature set as our bombproof MTN Stuff Sack but in a lighter and more flexible package. 

UltraGrid fabric from Challenge Sailcloth is a remarkable fabric. Constructed using 100% recycled nylon with an ULTRA (Dyneema) fibre grid and PU backing, it is strong and exceptionally tear proof for its weight - perfect for everyday mountain use. 

The Ultra Stuff Sack has a slick open / close system that's quick and easy to use even when wearing gloves. The base handle makes it easier to remove contents and provides structure. A rear webbing loop enables the stuff sack to be clipped into a harness, hip belt or carabiner. 

The Ultra Stuff Sack is made in the UK to exacting standards and comes with our commitment to free repairs for life. 

  • Weights - small 41g, medium 50g, large 76g
  • Approx volume - small 2 litres, medium 3 litres, large 5 litres
  • Made in UK


Fabrics & Specifications
  • UltraGrid recycled nylon with ULTRA ripstop grid
  • High quality 3mm paracord
  • Cyberian cord lock
  • All internal seams bound


  • Made in the UK
Shipping & Returns

Please allow 2 business days for order processing. If there is a delay in us being able to process your order, we'll get in touch.


Royal Mail Tracked 24 - £3.99

Royal Mail Tracked 48 - £2.99

Free Tracked 24 shipping on orders over £50


Canadian orders are fulfilled from our warehouse in BC. No extra tax or duty charges on delivery.

Canada Post Expedited Parcel - $5.00 (2 - 3 business days)

Free shipping on all orders over $60.00


Tracked 3 - 7 days - £12.99

Delivered Duty Paid. All taxes, duty and charges are included in the shipping price. No extra charges on delivery. 

Deliveries to the EU will usually be shipped with UPS. 


FedEx or UPS 4 - 8 days. $20.00.

Delivery to the U.S.A is usually fast and reliable. Orders under $800 are free from import tax and duty. USPS delivery is available on request.

New Zealand & Australia

Orders to New Zealand and Australia are shipped from our warehouse in New Zealand. No extra charges on delivery. 

$10 New Zealand via NZ Post

$20 Australia via NZ Post


Tracked 5 -10 days - £15.99.

We use UPS or Royal Mail.

Please be aware that customs and duty charges may be applied by the destination government on international orders. Unfortunately we cannot pay these charges, they must be paid by the customer.