Skip to content
Free shipping on orders of $99+ Free in-store pickup Family owned and operated in Banff, AB
Monod Sports
Events

This item links directly to its collection or page.

Notifications
Cart
Monod Sports

Rab Stratosphere 4 Sleep Mat

Sale price$150.00 CAD

When you need reliable insulation in a lightweight package, this all-round sleep mat balances maximum warmth with minimum weight for a comfortable night’s rest wherever your journey takes you.


Only 1 unit left
Colour: Graphene
Size: Long Wide
Stratosphere 4 Sleep Mat
Stratosphere 4 Sleep MatGraphene / Long Wide Sale price$150.00 CAD

Product Details

Lightweight and compact, the Stratosphere 4 boasts a superior warmth-to-weight ratio, making it a versatile all-mountain sleep mat which has a small enough pack size to take on all your trekking, climbing and backpacking adventures. The recycled Stratus™ R insulation is designed to trap air and reduce heat loss through convection, helping to maintain your temperature when the mercury drops and ensuring you recharge ready for tomorrow’s challenges.

The mat features a low-profile two-way valve and comes with a handy pump sack, so it’s quick and easy to inflate when you’re ready to hunker down for the night. Oversized outer chambers keep you in the centre of the mat and stop you rolling off in your sleep, while the spacious rectangular shape will ensure a comfortable night’s rest whatever your preferred sleeping position.

Constructed using 100% recycled insulation and recycled outer fabric finished with a fluorocarbon-free DWR, the Stratosphere 4 is a robust and reliable sleep mat which you can depend on to keep you comfortable, warm, and well-rested.

Activities
Camping
Fast & light adventures
Mountaineering
Trekking

Specs and features

Style #:

Stratus™ R insulation traps air and reduces heat loss from convective currents

R-Value: 3.8

Thickness: 8cm

Lightweight construction and insulation for superb warmth-to-weight ratio and minimal pack size.

Oversized outer chambers helps keep you centralised on the mat

Hybrid rectangular shape allows various comfortable sleeping positions

Low profile two-way valve for easy inflation and deflation

Pump sack included for rapid and hygienic inflation

Roll-away stuff sack with repair kit included

Dimensions: Regular 183x51cm. Large 196x64cm

Packed Size: Regular 24x12cm. Large 30x15cm

Weight
Regular 695g / 24.5oz. Regular Wide 840g / 29.6oz. Long Wide 950g / 33.5oz

Insulation
Stratus™ R 100% recycled polyester 160gsm insulation

Main fabric
75D Recycled Polyester outer fabric with internal TPU Coating and fluorocarbon free DWR

Dimensions
Regular: 183cm x 51cm x 8cm. Regular Wide: 183cm x 64cm x 8cm. Long Wide: 196cm x 64cm x 8cm

R-value
3.8

Packed size
Regular 24cm x 12cm (9.4in x 4.7in). Regular Wide 30cm x 14cm (11.8in x 5.5in). Long Wide 30cm x 15cm (11.8in x 5.9in)

Product code
QMA-05

Shipping & Returns

We offer free standard shipping within Canada on orders over $99. Orders ship from our store in Banff, Monday through Friday. Most orders are processed within two business days, with orders placed after 12 p.m. MST requiring an additional business day. Once your order ships, you’ll receive tracking right away. We currently only ship to Canadian addresses - Learn more.

If something isn’t quite right, most online orders can be returned within 14 days as long as items are unused and in original condition. Refunds are issued to the original payment method once items are received back in-store, with in-store returns always free and a small return shipping fee applying to mailed returns - Learn more.

In-Store Pickup

All items are available for in-store pickup at our Banff location. Orders are typically ready within an hour during business hours, and always within 24 hours. Simply select in-store pickup at checkout and we’ll have it waiting for you at 129 Banff Avenue.

Best Price Guarantee

If you find the same product for less at a Canadian retailer, we’ll match it — or beat it. The item must be identical, in stock, and sold in Canada at a publicly advertised price. If you’ve already purchased, we’ll refund the difference on eligible orders within 15 days - Learn more

Why you'll love it

We're here to help

Frequently asked questions

We’re here to help with the details, before and after you order.

Visit Help Centre
When will my order ship?

Most orders leave our shop within 1–2 business days. Once your order is packed and scanned by the carrier, you’ll receive tracking right away.

What if the size or fit isn’t right?

No stress, it happens. If something doesn’t fit the way you expected, most items can be returned within 14 days as long as they’re unworn and in original condition. In-store returns are free, and mailed returns include a small return shipping fee. Some conditions do apply. Return Policy.

Is this covered by a warranty?

Most of our products are backed by the manufacturer’s warranty. If something goes wrong, we’ll help guide you through the process and advocate on your behalf.

Do you price match?

Yes. With our Best Price Guarantee, if you find the same product for less at a Canadian retailer, we’ll match it — or beat it. No hoops, no hard feelings, just fair pricing. Learn more.

BORN IN BANFF, BUILT BY A FAMILY OF MOUNTAIN enthusiasts AND GEAR SPECIALISTS.

Monod Sports is a family-owned specialty shop rooted in Banff, since 1949. Our team lives and works in the mountains, and we’re selective about what we carry — choosing quality gear we trust ourselves, stand behind fully, and feel confident recommending to anyone who walks through our doors.