IMPROVE YOUR SLEEPBuild a sleep system

A sleep system is a combination of gear designed to optimise comfort, warmth, and versatility while you sleep in the outdoors. Comprised of a sleeping mat, bag, liner, and pillow.
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What's your need?

Sleeping Mat

The foundation of your sleep system, a sleeping mat provides comfort and insulates you from the cold ground.

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Sleeping Mat

21 items

Ether Light XT Insulated Air Sleeping Mat

Ether Light XT Insulated Air Sleeping Mat

€214,95

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Womens Ether Light XT Insulated Air Sleeping Mat

Womens Ether Light XT Insulated Air Sleeping Mat

€219,95

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Ether Light XT Air Sleeping Mat

Ether Light XT Air Sleeping Mat

€199,95

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Ether Light XT Extreme Insulated Air Sleeping Mat

Ether Light XT Extreme Insulated Air Sleeping Mat

€269,95

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Womens Ether Light XT Extreme Insulated Air Sleeping Mat

Womens Ether Light XT Extreme Insulated Air Sleeping Mat

€269,95

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Camp Plus Self-Inflating Sleeping Mat

Camp Plus Self-Inflating Sleeping Mat

€99,95

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Comfort Light Self-Inflating Sleeping Mat

Comfort Light Self-Inflating Sleeping Mat

€119,95

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Comfort Plus Self-Inflating Sleeping Mat

Comfort Plus Self-Inflating Sleeping Mat

€169,95

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Ultralight Air Sleeping Mat

Ultralight Air Sleeping Mat

€139,95

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Ultralight Insulated Air Sleeping Mat

Ultralight Insulated Air Sleeping Mat

€159,95

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UltraLight Self-Inflating Sleeping Mat

UltraLight Self-Inflating Sleeping Mat

€94,95

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Comfort Deluxe Self-Inflating Sleeping Mat

Comfort Deluxe Self-Inflating Sleeping Mat

€229,95

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Camp Self-Inflating Sleeping Mat

Camp Self-Inflating Sleeping Mat

€89,95

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Womens Comfort Light Self-Inflating Sleeping Mat

Womens Comfort Light Self-Inflating Sleeping Mat

€129,95

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Womens UltraLight Insulated Air Sleeping Mat

Womens UltraLight Insulated Air Sleeping Mat

€169,95

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Comfort Light Insulated Air Sleeping Mat

Comfort Light Insulated Air Sleeping Mat

€219,95

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Womens Comfort Light Insulated Air Sleeping Mat

Womens Comfort Light Insulated Air Sleeping Mat

€219,95

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Comfort Plus Insulated Air Sleeping Mat

Comfort Plus Insulated Air Sleeping Mat

€239,95

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Womens Ultralight Self-Inflating Sleeping Mat

Womens Ultralight Self-Inflating Sleeping Mat

€99,95

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Comfort Plus XT Insulated Air Sleeping Mat

Comfort Plus XT Insulated Air Sleeping Mat

€269,95

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Womens Comfort Plus Self-Inflating Sleeping Mat

Womens Comfort Plus Self-Inflating Sleeping Mat

€169,95

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Sleeping Bag

A quality sleeping bag is the heart of a sleep system, protecting you from losing body heat into the surrounding air.

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Sleeping Bag

15 items

Spark Down Sleeping Bag

Spark Down Sleeping Bag

€329,95

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Spark Womens Down Sleeping Bag

Spark Womens Down Sleeping Bag

€329,95

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Spark Pro Down Sleeping Bag

Spark Pro Down Sleeping Bag

€549,95

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Ascent Down Sleeping Bag

Ascent Down Sleeping Bag

€399,95

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Ascent Womens Down Sleeping Bag

Ascent Womens Down Sleeping Bag

€399,95

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Traveller Down Sleeping Bag

Traveller Down Sleeping Bag

€199,95

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Trek Down Sleeping Bag

Trek Down Sleeping Bag

€349,95

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Trek Womens Down Sleeping Bag

Trek Womens Down Sleeping Bag

€349,95

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Alpine Down Sleeping Bag

Alpine Down Sleeping Bag

€999,95

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Basecamp Down Sleeping Bag

Basecamp Down Sleeping Bag

€499,95

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Ember Down Quilt

Ember Down Quilt

€329,95

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Tanami Down Comforter

Tanami Down Comforter

€199,95

Sold Out

Traverse Synthetic Sleeping Bag (-4°C & -10°C)

Traverse Synthetic Sleeping Bag (-4°C & -10°C)

€229,95

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Trailhead Synthetic Sleeping Bag (-1°C & -7°C)

Trailhead Synthetic Sleeping Bag (-1°C & -7°C)

€209,95

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Quest Womens Synthetic Sleeping Bag (3°C & -1°C)

Quest Womens Synthetic Sleeping Bag (3°C & -1°C)

€179,95

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Sleeping Bag Liner

Increase warmth, wick moisture and extend the life of your sleeping bag by using a sleeping bag liner.

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Sleeping Bag Liner

6 items

Reactor Sleeping Bag Liner

Reactor Sleeping Bag Liner

€74,95

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Reactor Extreme Sleeping Bag Liner

Reactor Extreme Sleeping Bag Liner

€84,95

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Reactor Fleece Sleeping Bag Liner

Reactor Fleece Sleeping Bag Liner

€94,95

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Silk Blend Sleeping Bag Liner

Silk Blend Sleeping Bag Liner

€109,95

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Comfort Blend Sleeping Bag Liner

Comfort Blend Sleeping Bag Liner

€39,95

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Breeze Sleeping Bag Liner

Breeze Sleeping Bag Liner

€79,95

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Pillow

Add comfort in the backcountry with a pillow. Featuring a variety of shapes and sizes for every adventure.

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Pillow

10 items

Aeros Ultralight Pillow

Aeros Ultralight Pillow

€39,95

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Aeros Premium Pillow

Aeros Premium Pillow

€44,95

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Aeros Down Pillow

Aeros Down Pillow

€119,95

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Foam Core Pillow

Foam Core Pillow

€39,95

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Aeros Premium Traveller Pillow

Aeros Premium Traveller Pillow

€44,95

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Aeros Ultralight Traveller Pillow

Aeros Ultralight Traveller Pillow

€36,95

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Aeros Premium Deluxe Pillow

Aeros Premium Deluxe Pillow

€64,95

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Aeros Ultralight Deluxe Pillow

Aeros Ultralight Deluxe Pillow

€59,95

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Aeros Premium Lumbar Support Pillow (Magenta)

Aeros Premium Lumbar Support Pillow (Magenta)

€54,95

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Aeros Premium Lumbar Support Pillow

Aeros Premium Lumbar Support Pillow

€54,95

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What's your need?

Your Sleep System

add items to your System System complete

How to choose aSleep system

What is a Sleep System? A sleep system is a set of gear designed to maximize comfort, warmth, and versatility for outdoor sleeping. Consisting of a sleeping mat, sleeping bag, sleeping bag liner, and pillow, Sea to Summit has created products that work seamlessly together and can be customized to suit the needs of any adventurer.

You can choose from a wide variety of options to create a sleep system tailored to different climates, activities, and personal preferences, allowing for an ideal balance of warmth, weight, and functionality.

Read more about the full Sea to Summit range to learn what sleep gear is best for you.

Learn More

Our Recommended Sleep Systems

A sleep system is comprised of a sleeping mat, sleeping bag, sleeping bag liner, and pillow that when combined will optimize your comfort, warmth and the versatility needed for any adventure. Get started with a recommended system from Sea to Summit.

The Ultralight Bundle

Suggested sleep system #1

The Ultralight Bundle

The go-to sleep system for ultralight gram-counting back- and bikepackers, providing comfort while saving on space and pack size. Only 1040g. All in.

Ether Light XT Air Sleeping Mat

Ether Light XT Air Sleeping Mat

€199,95

Spark Down Sleeping Bag

Spark Down Sleeping Bag

€329,95

Reactor Sleeping Bag Liner

Reactor Sleeping Bag Liner

€74,95

Aeros Ultralight Pillow

Aeros Ultralight Pillow

€39,95

Total: €644,80

The Women's Backpacker Bundle

Suggested sleep system #2

The Women's Backpacker Bundle

Our go-to ultralight but comfortable backpacking sleep system with a sleeping mat and bag designed specifically for women to provide extra warmth and comfort in all the right places.

Womens Ether Light XT Insulated Air Sleeping Mat

Womens Ether Light XT Insulated Air Sleeping Mat

€219,95

Spark Womens Down Sleeping Bag

Spark Womens Down Sleeping Bag

€329,95

Reactor Sleeping Bag Liner

Reactor Sleeping Bag Liner

€74,95

Aeros Premium Pillow

Aeros Premium Pillow

€44,95

Total: €669,80

The Comfortable Vanlife Bundle

Suggested sleep system #3

The Comfortable Vanlife Bundle

With this bundle you can bring the comforts of home to your next adventure on the road in your van or in your roof tent.

Comfort Deluxe Self-Inflating Sleeping Mat

Comfort Deluxe Self-Inflating Sleeping Mat

€229,95

Foam Core Pillow

Foam Core Pillow

€39,95

Reactor Fleece Sleeping Bag Liner

Reactor Fleece Sleeping Bag Liner

€94,95

Tanami Down Comforter

Tanami Down Comforter

Sold Out

Total: €364,85