Ascent Down Sleeping Bag -9°C Regular
The Ascent Sleeping Bag is the most versatile in Sea to Summit's sleep range and is suited to a multitude of climates, conditions, and adventures.
From long distance hiking to weekend getaways, the ultra-lightweight 750+ FILL Power offers added warmth in cooler climates while the Free Flow Zip System allows for added airflow and ventilation in warmer climates. Putting comfort and adaptability at the forefront, the Ascent Sleeping Bag is a premium option for versatile adventures.
Information
The Ascent Sleeping Bag is the most versatile in Sea to Summit's sleep range and is suited to a multitude of climates, conditions, and adventures.
From long distance hiking to weekend getaways, the ultra-lightweight 750+ FILL Power offers added warmth in cooler climates while the Free Flow Zip System allows for added airflow and ventilation in warmer climates. Putting comfort and adaptability at the forefront, the Ascent Sleeping Bag is a premium option for versatile adventures.
Goose Down with Ultra Dry Down treatment for improved water resistance in damp conditions. The Free Flow Zip System offers temperature regulation and multiple sleeping bag configurations for added freedom in the outdoors.
With a spacious design, adjustment cord and room to fit a regular Sea to Summit pillow, the Technical Regular Hood offers comfort and flexibility for car camping and shorter adventures.
- 750+ FILL Power, RDS- certified, Goose Down with Ultra Dry Down treatment for improved water resistance in damp conditions.
- Recycled 20-Denier Nylon shell and lining. 10-Denier Nylon waterproof-breathable hood and foot box.
- Relaxed Mummy Fit: A more relaxed yet tapered mummy fit with high thermal performance.
- Free Flow Zip System:
- Primary zip: full length #5 with zip-plow and two sliders.
- Secondary zip: 1/2 length #5 with zip-plow and two sliders.
- Foot box zip: #5 with two sliders.
- Vertical chest baffles, horizontal baffles lower half and base, box wall baffle construction throughout.
- Fitted front draft collar: scalloped over the neck and oversized at the shoulders.
- Generous fitted hood with two soft touch adjustments. Fits a Sea to Summit regular pillow.
- Single, down-filled, draft tube along the top of all zippers.
- Pairs with Women's Sea to Summit bags.
- Pairs with STS quilts.
- Sea to Summit Regular Pillow fits inside hood.
- Internal pocket for phone / GPS / valuables
- Includes lightweight Ultra-Sil compression bag and storage cell
- Bag weight 1020g
- Fill weight 540g
- Suitable for body height to 185 Cm
- Season rating 3.5
- TEMPERATURE RATING (EN LOWER LIMIT) Comfort -2 °C Lower Limit -8 °C
Delivery and Returns
We are a UK company based in Stevenage for over 45 years. All items shown 'in stock' are in stock, in the UK and ready for processing and dispatch with no extra charges, duties, or import tax. The price you see is the price you pay.
Country/Region | Shipping Contribution Inc. VAT | Carriage Paid Level Inc. VAT | Delivery days |
UK Mainland | £3.50 | £40.00 | Approx. 1 working day |
UK Highlands, Islands & Northern Ireland | £3.50 | £40.00 | Approx. 2 working days |
Click and Collect | Free | n/a | Approx. 4 hours |
We use Royal Mail Tracked 24-Hour Service and, for some items, the premium DPD service in the UK. Saturday, Sunday, and Bank Holidays are not DPD or Royal Mail working days.
We will inform you by email when your goods are out for delivery, and the message will contain a link to allow you to track your consignment via the Royal Mail Tracked 24 and DPD Predict service. If you provide a Mobile number, you should also receive an SMS text message.
United Kingdom
We deliver to all countries within the United Kingdom, including England, Wales, Scotland, and Northern Ireland.
Orders placed by noon on a working day (Mon-Fri) should be delivered by the end of the following working day in the UK. Please be aware sometimes factors beyond our control can delay delivery and next-day delivery cannot be guaranteed.
Deliveries to the Scottish Highlands and Islands, Northern Ireland and the Isle of Man take an extra day, so we ask customers to please allow 2-4 working days from the day of order to avoid any disappointment.
Notwithstanding this, we only sell from our stock which is ready to ship, all orders are treated as priority and get the fastest delivery possible, and we don't charge extra for this. In the UK, this means next working day for orders received by noon.
Channel Islands
We do not deliver to The Channel Islands. We apologise for any inconvenience caused.
European Union and International Destinations
We do not deliver to destinations outside the United Kingdom. We apologise for any inconvenience caused.