Ultralight Summer Sleeping Bag

COMPACT COMFORT & PROTECTION

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Made with DownTek™ 850FP goose down and a waterproof Ripstop Nylon outer shell, our Summer Sleeping delivers the comfort and protection you need for wet, humid summer conditions.

  • Ships in 24 hrs

  • Easy returns

  • Lifetime Warranty*

Frequently bought together

Explore Product Features

Ultralight & Compact

Ultralight & Compact

Weighing just 512g, our Ultralight Summer Sleeping Bag is built to pack down smaller and lighter than the competition without sacrificing comfort.

850FP DownTek™ Down

850FP DownTek™ Down

Our Summer Sleeping bag utilises RDS-Certified DownTek™ 850FP goose down for best-in-class thermal efficiency and waterproof performance.

Adjustable Neck Closure

Adjustable Neck Closure

The adjustable neck closure can be cinched or left loose, allowing you to easily regulate your temperature throughout the night.

High-Quality Construction

High-Quality Construction

Our Summer Sleeping Bag is made with premium components and materials, hand-selected for their proven durability and performance.

Specifications

Temperature Rating 10°C / 50°F (LOWER LIMIT)
Dimensions 185cm (Length) × 82cm (Shoulder) × 29cm (Width Foot) × 26cm (Height Foot)
Material (Shell) Ripstop Nylon with DWR Coating
Material (Fill) 850 Fill Power DownTek™ RDS Goose Down
Fill/Packed Weight 180g/512g
Packed Dimensions 20 × 14 × 14cm

1 × Ultralight Summer Sleeping Bag

1 × Ultralight Compression Sack

1 × Down Storage Sack

ALL ALTON PRODUCTS ARE COVERED BY A LIFETIME WARRANTY.* CLICK HERE TO LEARN MORE.

ALL ALTON PRODUCTS ARE COVERED BY A LIFETIME WARRANTY.* CLICK HERE TO LEARN MORE.

ALL ALTON PRODUCTS ARE COVERED BY A LIFETIME WARRANTY.* CLICK HERE TO LEARN MORE.

ALL ALTON PRODUCTS ARE COVERED BY A LIFETIME WARRANTY.* CLICK HERE TO LEARN MORE.

40x More Water-Resistant

Worried about summer showers and morning dew? Don’t be. Our Ultralight Summer Sleeping Bag is built to take you further in wet, humid conditions. The Ripstop Nylon outer shell is extremely water-repellent and windproof, while the DownTek™ down filling offers up to 40x more water-resistance than untreated down. 

Improve Your Recovery

Our Summer Sleeping Bag is designed to improve recovery by providing a comfortable sleeping experience in any position. Featuring a tapered mummy-bag shape with a spacious footbox, allowing for more space to move your feet freely and sleep in a natural position.

Better Performance, Better For The Planet

Alton's sleeping bags and camping quilts are made with RDS Certified DownTek™ down. Delivering the best waterproof performance of any down product in the industry, DownTek™ down meets the highest global standards of ethical sourcing, is 100% PFC-free and requires 25x less water to produce.

The Alton Way

As an independently owned and operated Australian business, we’re not afraid to go our own way, to tread our own path. Since day one, we’ve been fiercely committed to making outdoor equipment that delivers industry-leading durability, functionality and performance – at a fair price. When you choose Alton, you’re investing in hiking gear that puts quality first, not profits.