Sea to Summit | Outdoor Gear To Equip & Inspire

Ultra-Sil Stuff Sack

Ultra-Sil Stuff Sack - Main image
$11.94 $29.95 In stock

Category: Gear Stuff Sacks

The Ultra-Sil Stuff Sack is an ultralight but durable solution using a water-resistant, bluesign® approved Ultra-Sil 30D nylon fabric with Non-PFC DWR finish. Ideal for organizing gear in your pack or bag, these stuff sacks incorporate a reinforced pull handle on the base, a easy to operate drawcord with Capture Cord Lock and are available in several great colors. The slippery fabric and secure grab handle at the base are for effortless sliding in and out of packs.

Features

  • Water-resistant, bluesign® APPROVED Ultra-Sil 30D Nylon fabric with a PFC-free DWR finish
  • Unique tear-proof drawcord throat with two super-strong Hypalon pull-tabs for easy operation
  • Ultralight and super-strong, bluesign® APPROVED Ultra-Sil 30D Cordura® nylon fabric has a 2000mm hydrostatic head
  • Double-stitched and reinforced stress points for added strength and durability
  • Slippery fabric and secure grab handle at base for effortless sliding in and out of packs
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Joseph I. ★★★★★

I’ve been using this sack to separate my wet rain jacket from dry clothes, and the water-resistant coating actually holds up well—no dampness leaked through. It’s impressively light and packs down to almost nothing.

Richard ★★★★★

The 30D nylon feels way thinner than my old stuff sacks but it's held up fine after a month of cramming it into my pack. I use the small one for my cook kit and it keeps everything dry even when my water bottle leaks. Weighs basically nothing, which is exactly what I wanted.

Emily ★★★★★

Used this to separate my tent stakes and cook kit from my clothes, and the 30D nylon feels way tougher than the weight suggests. The DWR shrugged off a damp stuff sack situation in my pack without soaking through. Barely notice it's in there.