Sea to Summit Ultra-Sil Compression Sack Grey
Sea to Summit Ultra-Sil Compression Sack Grey Carry
Sea to Summit Ultra-Sil Compression Sack Yellow
Sea to Summit Ultra-Sil Compression Sack Grey
Sea to Summit Ultra-Sil Compression Sack Grey Carry
Sea to Summit Ultra-Sil Compression Sack Yellow

Sea to Summit Ultra-Sil Compression Sack

£41.40
By Sea to Summit
Colour
Size
Minus Plus

Free Delivery: Available on all orders over £50.

Next-Day Delivery: Available for orders placed before 3 PM with DPD (additional charges apply).

Free DPD Upgrade: Orders over £250 qualify for a complimentary DPD upgrade.

Secure Checkout: Includes theft protection for added peace of mind.

Refunds & Exchanges: Contact us within 30 days for hassle-free returns or exchanges.

THE SEA TO SUMMIT ULTRA-SIL COMPRESSION SACK

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.

The fabric is waterproof enough for storage inside a pack, but the seams are not tape sealed, and the top does not utilize a roll-top closure. So - water resistant rather than waterproof

Which size do I need?

    5 Litre: a layer, beanie, and gloves
    8 Litre: a puffy jacket & a compact sleeping bag
    13 Litre: Most three-season sleeping bags, including synthetics
    20 Litre: Most four-season sleeping bags (except synthetics)
    35 Litre: Sea to Summit sleeping bag and your extra layers, or a less-technical cold weather sleeping bag

FEATURES OF THE SEA TO SUMMIT ULTRA-SIL COMPRESSION SACK

  • Compress soft contents down by as much as two thirds

  • Side-release buckle compression straps for fast and easy access

  • Water-resistant, bluesign® APPROVED Ultra-Sil 30D Nylon fabric with a non-PFC DWR finish

  • Three ultralight compression straps with two ladderlock and one side-release buckles allows easy access and reduces weight

  • Attached tip-top lid prevents straps tangling

  • Size + Specifications

    -Oval Base x Height
    Small/10L: ø18 x 40cm,
    Medium/14L: ø20 x 46cm, Large/20L: ø23 x 50cm

    -Weight
    Small/10L: 66g
    Medium/14L: 78g
    Large/20L: 94g

  • Weight

    118 g

More details Right
Valley and Peak Promise

"The Valley and Peak promise is built on three pillars: thoughtfully curated gear, exceptional customer service, and a genuine love for the outdoors. As an independent, family-run business, we carefully select products from a wide variety of cottage gear brands and trusted names, ensuring that each item is rigorously tested and loved by our team. Our customer service is a cornerstone of our brand, offering personalised support to help you choose and care for your gear with confidence"

Jim De'Ath, Managing Director