Don't see the secure browser window of PayPal?

You can open it again and complete your purchase.

Thank you for your patience. Your order is almost completed.

Unfortunately delivery times may be significantly longer due to COVID-19 and the Brexit situation. Read more here.

Marmot Nanowave 45 Sleeping Bag long brick (2021)

ID: 949509
- 24%
Incl. VAT, excl. shipping costs
Please choose design
Move to your wish list
  • 30 day return policy
  • Free delivery for small parts from £991
  • 40,000 items
    600 brands
Product Description

If an epic kayaking trip or bike tour around Europe is on the schedule, the Nanowave 45 Sleeping Bag will easily compress into the stern or pannier—essential for on-the-go exploring when space and weight are at a premium. Spirafil high loft insulation's unique blend of large, spiral hollow fibers and small polyester fibers provides the exceptional warmth, softness, and compressibility of natural down while increasing moisture resistance.

The NanoWave is also EN tested to provide a comfortable night’s sleep for women to the comfort level of approximately 56.1°F and a lower limit for men of approximately 49.6°F. It features a dual-zipper design: a full-length anti-snag main zipper, plus a second fold-down zipper for added ventilation and easy access. The anatomically shaped footbox minimizes heat buildup and gives you plenty of room to get comfortable. The bag’s top portion is built for maximum loft and warmth, while the bottom portion retains a blanket-like feel for all-night comfort. Rounding out this travel-ready sleeping bag are “feely” draw cords, dual hang loops, and a stuff sack that compresses for convenient packability.


  • Sleeping bag length: 198 cm
  • Incl. compression and storage bag
Temperature Range
Comfort Temperature (°C): 13.4
Max temperature: 9.8 °C
Extreme temperature: -2.7 °C
Upper Material: Polyester
Cover material detail: 100% polyester
Inner Fabric: Polyester
Lining detail: 100% polyester
Filling: Synthetic fibres
Filling material information: Spirafil
Special features: PFC-free
Sleeping bag: 905 g
Filling: 450 g
Model year
Product number
Customer Ratings
Have your say. Be the first to rate this product.

Do you have a question?
Please send us your request using the form or visit our FAQ section.
Sign up now and receive a voucher worth £53. Get access to exclusive offers and deals.

Privacy Statement & Cancellation
Everyday we get more people on bikes