SEA TO SUMMIT Breeze Sleeping Bag Liner - Mummy w/ Drawcord - C, Blue Atoll vložka do spacího pytle
ASL031081-190202 How to choose the right sizeOur collection of moisture management liners effectively regulate your body temperature and reduce moisture in your sleeping bag. Made from premium fabrics, this collection can be paired with our sleeping bags to create a durable and versatile sleep system founded on comfort.
The Breeze Liner with Coolmax® Poly Blend provides effective temperature regulation for comfort and peace of mind in the outdoors. Featuring a drawcord (mummy only) and weight efficient shape, the Breeze Liner offers versatility to suit a range of climates and conditions.
SUSTAINABILITY: Fabric is a blend of 70% recycled and 30% sustainably-grown yarns
YARN 1: 70% Coolmax® Ecomade: Fiber made with 100% recycled resources
YARN 2: 30% TENCEL™ Lyocell. USDA-certified biobased f ibres are manufactured using an environmentally responsible process.
Channelled fibres keep the user temperature regulated, dry and comfortable by wicking moisture from the skin. Fibre made from 100% recycled resources
This product is made from 70% COOLMAX® f ibre and 30% TENCEL™. Lyocell fibre for exceptional emperature regulation and luxurious next to skin comfort.
Sea to Summit Liners are treated with HeiQ Fresh FFL, a biocide-free, highly effective odor control technology that uses a bio-based Amino Sugar Polymer to neutralise body odour.
The goods are in the following categories:
Sleeping Bag Liners sleeping bag liners SEA TO SUMMIT all
Sea to Summit - the perfect solution for enthusiasts looking for innovative, durable, lightweight and compact equipment. Waterproof bags, cookware, neoprene covers all at great prices and with free shipping from 999k.
Sea to Summit cultivates a culture of perfect design and develops ingenious functionally beautiful products with an Australian "no worries" attitude. Sea to Summit's original ethos to 'equip and inspire' continues to research and develop new techniques, materials, technologies and manufacturing methods. Inspiring new innovative products that keep Sea to Summit at the forefront of providing lighter, better made and more powerful gear to outdoor enthusiasts and travellers around the world.
Zipping two compatible sleeping bags together creates a warm, cosy and comfortable sleeping space for two people. It’s a much more flexible option than a double sleeping bag (which explains why there are so few double sleeping bags on the market).
However, NOT ALL sleeping bags can be zipped together. Below you’ll find a table listing the Sea to Summit sleeping bags that can be joined – at the bottom there are notes clarifying which side zip is listed in the table (and they also include a warning about joining sleeping bags from brands other than Sea to Summit with Sea to Summit sleeping bags).
Current sleeping bags
| Model | Year | Zip side/Type | Zip compatibility |
| Alpine | 2024 | Left #5 | none |
| Spark 45°F | 2024 | Left #5 half zip | none |
| Spark 30°F | 2024 | Left #5 half zip | none |
| Spark 15°F | 2024 | Left #5 full zip | Women's Spark 15°F Any STS bag with a right #5 full zip |
| Spark 0°F | 2024 | Left #5 full zip | Women's Spark 15°F Any STS bag with a right #5 full zip |
| Women’s Spark 45°F | 2024 | right #5 half zip | none |
| Women’s Spark 30°F | 2024 | right #5 half zip | none |
| Women’s Spark 15°F | 2024 | right #5 full zip | Any STS bag with a left #5 full zip |
| Spark Pro | 2024 | Left #5 full zip | Any STS bag with a right #5 full zip |
| Ascent | 2024 | Left #5 full zip | Any STS bag with a right full #5 zip |
| Women's Ascent | 2024 | right #5 full zip | Any STS bag with a left #5 full zip |
| Trek | 2024 | Left #5 full zip | Any STS bag with a right #5 full zip |
| Women's Trek | 2024 | right #5 full zip | Any STS bag with a left #5 full zip |
| Basecamp | 2024 | Left and right #5 full zip | Basecamp Any STS bag with a right full #5 zip |
| Traveller | 2024 | Left #5 full zip | 2024 Traveller and any with the same zip length |
| Hamelin | 2025 | Left #5 wrap-around zip | none |
| Women’s Hamelin | 2025 | right #5 wrap-around zip | none |
| Boab | 2025 | Left #5 wrap-around zip | none |
| Traverse TV | 2019-2024 | Left #5 full zip | Any STS bag with a right #5 zip |
| Venture | 2019 - 2024 | right #5 full zip | Any STS bag with a left #5 zip |
| Trailhead | 2019-2024 | Left #5 wrap-around zip | none |
| Quest | 2019 - 2024 | right #5 wrap-around zip | none |
Older sleeping bags
| Model | Year | Zip side/Type | Zip compatibility |
| Alpine | 2010-2023 | Left #5 full zip | none |
| Spark I | 2015 – 2023 | Left #3 half zip | none |
| Spark II | 2017 - 2023 | Left #3 half zip | none |
| Spark III | 2017 – 2018 | Left #3 full zip | none |
| Spark III | 2019 - 2022 | Left #5 full zip | Any STS bag with a right #5 full zip |
| Spark IV | 2019 - 2022 | Left #3 full zip | none |
| Spark IV | 2023 | Left # 5 full zip | Any STS bag with a right #5 full zip |
| Flame I | 2015 – 2023 | right #3 half zip | none |
| Flame II | 2017 - 2023 | right #3 half zip | none |
| Flame III | 2017 – 2018 | right #3 full zip | none |
| Flame III | 2019 - 2022 | right #3 half zip | none |
| Flame III | 2023 | right #5 half zip | Any STS bag with a left #5 full zip |
| Flame IV | 2019 - 2022 | right #3 full zip | none |
| Flame IV | 2023 | right #5 full zip | Any STS bag with a left #5 full zip |
| Ascent | 2019 – 2023 | Left # 5 full zip | Any STS bag with a right #5 full zip |
| Altitude | 2019-2023 | right #5 full zip | Any STS bag with a left #5 full zip |
| Trek | 2010-2023 | Left #5 full zip | Any STS bag with a right #5 full zip |
| Women's Trek | 2016-2018 | right #5 full zip | Any STS bag with a left #5 full zip |
| Journey | 2019-2023 | right #5 full zip | Any STS bag with a left #5 full zip |
| Traverse XT | 2010-2016 | Left #5 full zip | Any STS bag with a right #5 full zip |
| Micro | 2010-2016 | Left or right #3 full zip | Only 2010–2016 Micro models with the opposite zip |
| Micro | 2017 - 2018 | Left or right #5 full zip | Any STS bag with an opposite #5 full zip |
| Traveller | 2016 – 2023 | Left #3 full zip | Another 2016 – 2023 Traveller of the same length |
| Talus | 2012-2018 | Left #5 full zip | Any STS bag with a right #5 full zip |
| Latitude | 2016-2018 | Left #5 full zip | Any STS bag with a right #5 full zip |
| Women's Talus | 2016-2018 | right #5 full zip | Any STS bag with a left #5 full zip |
| Women's Latitude | 2016-2018 | right #5 full zip | Any STS bag with a left #5 full zip |
| Amplitude | 2019-2022 | Left and right #5 full zip | Another Amplitude/Basecamp or any STS bag with a #5 full zip |
Note – the table above lists the main side zip. Some sleeping bags also have a zip in the footbox, others have a second short side zip. To join two sleeping bags, the main side zip is always used.
For sleeping bags to be compatible, both must have a full zip. Sleeping bags with a wrap-around or half zip cannot be joined to other sleeping bags.
The zip descriptions apply to Sea to Summit sleeping bags. A sleeping bag from another brand can be joined to a Sea to Summit sleeping bag if it has the same zip size and the teeth are oriented the same way inwards. If in doubt when joining two bags, do not force the zip slider – it could damage the zip slider or the zip.




