• Snow anchor when there's no rock or tree
  • Doubles as a waterproof stuff sack
  • Fill, twist, fold — anchor built in minutes
  • Eye-spliced UHMWPE cord included

Sometimes you need an anchor and there's nothing to build one on — no rock, no trees, just snow. The T-Trench Stuff Sack is a waterproof gear bag that doubles as a deadman: fill the long tube halfway with snow, twist it 360°, and fold it back on itself to make a double-layer snow-filled anchor. Lightweight, fast to deploy, and it earns its place in your pack on every snowy adventure.

⚠️ WARNING: Seek professional training prior to using this as an anchor. Failed anchors can cause injury or death.

Mark Smiley pulling on the red cord of a snow filled T-Trench Stuff Sack anchor, captioned would you rap off of this

T-Trench Stuff Sack

Single
$49.00
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Mark Smiley pulling on the red cord of a snow filled T-Trench Stuff Sack anchor, captioned would you rap off of this
  • Mark Smiley pulling on the red cord of a snow filled T-Trench Stuff Sack anchor, captioned would you rap off of this
  • Illustration of the T-Trench Stuff Sack buried as a deadman anchor in a snow trench with the eye spliced cord clipped to a carabiner
  • Mark Smiley holding the white Tyvek T-Trench Stuff Sack on a spring snowfield above a mountain lake
  • T-Trench Stuff Sack
  • Mark Smiley pulling on the red cord of a snow filled T-Trench Stuff Sack anchor, captioned would you rap off of this
  • Illustration of the T-Trench Stuff Sack buried as a deadman anchor in a snow trench with the eye spliced cord clipped to a carabiner
  • Mark Smiley holding the white Tyvek T-Trench Stuff Sack on a spring snowfield above a mountain lake
  • T-Trench Stuff Sack
T-Trench Stuff Sack
Watch: how to rig it
$49.00
Quantity

The Details

Specs

  • Size: ~90 x 40 cm / 35 x 16 in
  • Shell: DuPont Tyvek, waterproof and tear-resistant
  • Weight: 44 g / 1.6 oz

What's included

  • Tyvek T-Trench stuff sack
  • 1 m UHMWPE cord, eye-spliced both ends
  • This item is included in the Backcountry Rescue Kit

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