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Ultra-Sil Compression Sack Blue Atoll + Sea To Summit

Ultra-Sil Compression Sack Blue Atoll

Lightweight compression sack - Ultra-Sil Compression Sack - Sea to Summit - 2026

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Ultra-Sil Compression Sack Blue Atoll
From
£30.90
VAT and custom duties included
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Description

TheBlue Atoll Ultra-Sil Compression Sack is an ultra-lightweight, water resistant compression sack from the brand Sea to Summit.

This very compact and lightweight bag will help you organise all your material. With its 30D Ultra-Sil Nylon construction Bluesign®, this bag is resistant to light weather and dirt. It has undergone a DWR water-repellent treatment, making it waterproof to protect your belongings. Its compression straps allow you to reduce it to less than half its original size. Its flap closure prevents the straps or cap from getting lost.

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The Ultra-light compression bag from Sea To Summit is perfect for storing and organising your gear so that it doesn't take up too much space.

It is a lightweight compression bag with a weight ranging from only 53 gfor the 5L size to 118g for the 35L size, it is available in 5 volumes to fit all outings and all the equipment you want to protect. It will ensure space-saving and organised storage.

The Ultra Lightweight Compression Bag will be perfect for all your adventures. It saves space thanks to its rectangular shape and its flat edges. Because everyone wants to enjoy our beautiful planet for a long time to come, this bag has been made without PFC, but is just as durable.

The Ultra Lightweight Compression Bag will provide you with lightweight, space-saving storage on all your adventures.

Ultra-Sil Compression Sack Blue Atoll
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Technical details
Overview
Brand
Sea To SummitSea To Summit-logo
Warranty
2
Year
2026
Season
Spring
Gender
Unisex
Product details
Volume (litres)
35
Weight (g)
118 53
Performance
Storage bag type
Compression sack
Other features

- Compression straps with side-release buckles
- The fixed flap cover prevents the straps from becoming tangled.
- PFC-free DWR water-repellent treatment
- Compression straps
- Side release buckles
- Certified material Bluesign®
- PFC-free DWR water-repellent treatment

Composition :
- 30D Ultra-Sil Nylon



Size 5 L 8 L 13 L 20 L 35 L
Dimensions 15.2 x 15.2 x 29.6 cm 18.1 x 18.1 x 35.5 cm 20.5 x 20.5 x 43.3 cm 24 x 24 x 47.5 cm 28.8 x 28.8 x 57.8 cm
Poids 53 g 64 g 82 g 96 g 118 g




30D Ultra-Sil Nylon Cordura® An extremely lightweight yet durable fabric. This 30D Nylon is manufactured from ripstop fabric Cordura®. Water resistant products are siliconised on both sides for easier packaging. Waterproof products are siliconised on the outer surface and coated with PU on the interior to enable the seams to be bonded. Both versions have a hydrostatic head of over 2000 mm, making them more than waterproof for the types of environments for which they are intended.
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- Content compression of up to two-thirds
- Ultra-Sil 30D water-resistant nylon fabric, Bluesign® approved, with PFC-free DWR C0 finish
- Compression straps with side release buckle

Dimensions/ weight:
- 3L: 29,6 x 15,2 x 15,2 cm / 53g
- 8L: 35.5 x 18.1 x 18.1 cm/ 64g
- 13L: 43.3 x 20.5 x 20.5 cm / 82g
- 20L: 47.5 x 24 x 24 cm / 96g
- 35L: 57.8 x 28.8 x 28.8 cm / 118g

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