Space-saving, ultra-lightweight gear storage for organised packing. When you need to compress volume without significantly adding weight, the Ultra-Sil Compression Sack is an excellent solution. Made from a water-resistant, bluesign approved Ultra-Sil 30D nylon fabric with Non-PFC DWR this compression sack is far tougher than its weight would suggest. Ideal for use inside your pack or travel bag when you need to compress clothing or bulky soft items to allow space for other essentials or fun holiday items.
Space-saving, ultra-lightweight gear storage for organised packing. When you need to compress volume without significantly adding weight, the Ultra-Sil Compression Sack is an excellent solution. Made from a water-resistant, bluesign approved Ultra-Sil 30D nylon fabric with Non-PFC DWR this compression sack is far tougher than its weight would suggest. Ideal for use inside your pack or travel bag when you need to compress clothing or bulky soft items to allow space for other essentials or fun holiday items.
Space-saving, ultra-lightweight gear storage for organised packing. When you need to compress volume without significantly adding weight, the Ultra-Sil Compression Sack is an excellent solution. Made from a water-resistant, bluesign approved Ultra-Sil 30D nylon fabric with Non-PFC DWR this compression sack is far tougher than its weight would suggest. Ideal for use inside your pack or travel bag when you need to compress clothing or bulky soft items to allow space for other essentials or fun holiday items.
Space-saving, ultra-lightweight gear storage for organised packing. When you need to compress volume without significantly adding weight, the Ultra-Sil Compression Sack is an excellent solution. Made from a water-resistant, bluesign approved Ultra-Sil 30D nylon fabric with Non-PFC DWR this compression sack is far tougher than its weight would suggest. Ideal for use inside your pack or travel bag when you need to compress clothing or bulky soft items to allow space for other essentials or fun holiday items.
Last updated at 08/24/2026 09:49:51
Sea to Summit Ultra-SIL Compression Sack, Blue Atoll, 13 Litre Capacity
Free delivery
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Sea To Summit Ultra-Sil Compression Sack - SUPER SALE-Blue Atoll-13L
Delivery between 28 Aug – 7 Sept $9.95
Sea To Summit Ultra-Sil Compression Sack 13L / Blue Atoll
Delivery between 28 Aug – 7 Sept $9.95
Sea to Summit Ultra-Sil Compression Sack 13 Litre - Blue Atoll
Delivery between 27 Aug – 4 Sept $10
Ultra-Sil Compression Sack (Atoll Blue) - 13L
Delivery $9.91
Ultra-Sil Compression Sack (Atoll Blue) - 13L
Delivery $9.91
Sea to Summit Ultra-Sil Compression Sack 13 Litre - Blue Atoll
Delivery $9.91
Sea to Summit Ultra-Sil Compression Sack 13 Litre - Blue Atoll
Delivery between 27 Aug – 3 Sept $9.90
Sea To Summit Ultra-Sil Compression Sack - SUPER SALE-Blue Atoll-13L
Delivery between 27–31 Aug $9.95
Sea to Summit Ultra-Sil Compression Sack - Backpack accessory
Delivery $96.56
| Volume | 13l |
| Dimensions | 43.3 x 20.5 x 20.5 cm |
Sea to Summit Ultra-SIL Compression Sack, Blue Atoll, 13 Litre Capacity
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Sea To Summit Ultra-Sil Compression Sack - SUPER SALE-Blue Atoll-13L
Delivery between 28 Aug – 7 Sept $9.95
Sea To Summit Ultra-Sil Compression Sack 13L / Blue Atoll
Delivery between 28 Aug – 7 Sept $9.95
Sea to Summit Ultra-Sil Compression Sack 13 Litre - Blue Atoll
Delivery between 27 Aug – 4 Sept $10
Ultra-Sil Compression Sack (Atoll Blue) - 13L
Delivery $9.91
| Volume | 13l |
| Dimensions | 43.3 x 20.5 x 20.5 cm |
