The Peg-U 31 is a set of six 31 cm duralumin tent stakes built specifically for anchoring shelters in deep snow and loose sand, where standard pegs pull out under the slightest tension. At 31 cm each, they reach far below an unstable surface layer to find purchase, and the deep U-profile packs substrate against a wide face so the anchor holds instead of slicing free. If you camp on winter snowfields or coastal dunes, these are the tent accessories that keep a pitched tent standing when the ground itself refuses to cooperate.
Terra Incognita is a European outdoor brand with more than 18 years of expedition experience and its own gear manufacturing, and the Peg-U 31 reflects that field-first mindset. Rather than a general-purpose peg, it is a focused six-piece kit meant for the handful of high-tension points that actually decide whether your shelter survives a gusty night on soft terrain.
Who are the Peg-U 31 stakes for?
These stakes are made for anyone who pitches on surfaces that eat ordinary pegs: ski tourers and winter campers dealing with powder, coastal and desert travelers on shifting sand, and expedition teams securing large group shelters. If you have ever watched a standard peg slide out of snow at the first strong gust, this set solves that specific problem. They pair naturally with tarps and larger tents that put heavy tension on their corners.
How do the Peg-U 31 stakes hold in soft ground?
The long shaft lets you drive each stake deep, then angle it away from the tent so pull-out force works against the buried U-channel rather than lifting it straight out. In snow you can also bury them sideways as deadman anchors, where the wide profile gives even more grip. The duralumin flexes slightly under shock loads instead of snapping, which matters when wind hammers your guy lines through the night.
How do the Peg-U 31 stakes compare to standard pegs?
Standard hiking pegs are short round pins tuned for firm soil, and they lose their grip the moment the ground turns soft. The Peg-U 31 trades a little weight for length and a substrate-trapping U-profile, which is the pairing that actually holds in snow and sand. Against cheap steel snow stakes, the duralumin build saves noticeable weight while resisting corrosion far better in wet, salty conditions.
Specifications
| Characteristic | Peg-U 31 |
|---|---|
| Total Set Weight (EU) | 300 g |
| Total Set Weight (US) | 10.58 oz |
| Single Stake Weight (EU) | 50 g |
| Single Stake Weight (US) | 1.76 oz |
| Length (EU) | 31 cm |
| Length (US) | 12.2 in |
| Quantity per Set | 6 stakes |
| Material | High-Grade Duralumin |
| Shape | Extended U-Profile |
| Best Use | Snow, Sand, High-Altitude Mountaineering, Coastal Camping |
| Product Type | Extended Expedition Tent Stakes |
Key features
- Extra 31 cm length reaches past the loose top layer of snow or sand so the stake bites into firmer material below for real holding power.
- Aerospace-grade duralumin gives an exceptional strength-to-weight ratio, so each peg resists bending under load yet the full set weighs just 10.58 oz (300 g).
- Wide U-channel geometry traps and compacts substrate against a large surface, multiplying anchoring force compared to thin round pins.
- Corrosion-resistant alloy shrugs off salt spray on the coast and repeated freeze-thaw cycles in winter, extending service life across seasons.
- Focused six-piece kit covers the critical high-tension guy-out points on large tents and tarps without the bulk of a full peg bag.
- Single-stake weight of only 1.76 oz (50 g) keeps the trade-off light for backpackers who still need dependable anchoring on soft ground.
Who makes it
Terra Incognita has spent more than 18 years running trips and expeditions and manufacturing its own outdoor gear, so this model comes off the brand's own production line rather than a rebadged catalog. Every item carries a 12-month manufacturer warranty, and the design is tested in the field by the people who guide the trips.
Peg-U 31 stakes FAQ
Are these tent stakes good for snow and sand?
Yes, they are purpose-built for exactly those surfaces. The 31 cm length reaches below the loose top layer, and the wide U-profile traps snow or sand against a large face to create a strong anchor. In deep snow you can also bury them sideways as deadman anchors for even more holding power.
How much does the set of six weigh?
The complete set of six weighs 10.58 oz (300 g), which is about 1.76 oz (50 g) per stake. That is a deliberate trade-off: the extra length and material give the grip that lightweight pins cannot deliver on soft ground, while duralumin keeps the total weight manageable for backpacking.
What are the stakes made of?
Each stake is forged from high-grade duralumin, an aerospace aluminum alloy. This delivers a high strength-to-weight ratio, resistance to bending under load, and corrosion resistance that holds up to salt air and repeated freeze-thaw cycles across winter and coastal use.
How many stakes come in a set?
Each set includes six stakes. This is a focused kit sized to secure the critical high-tension points, such as the main guy-out corners of large tents and tarps, rather than replace every peg in your kit.
Related gear
See more in Accessories Tents, Steel Tarp Poles, Zeta 2.
The Peg-U 31 is a set of six 31 cm duralumin tent stakes built specifically for anchoring shelters in deep snow and loose sand, where standard pegs pull out under the slightest tension. At 31 cm each, they reach far below an unstable surface layer to find purchase, and the deep U-profile packs substrate against a wide face so the anchor holds instead of slicing free. If you camp on winter snowfields or coastal dunes, these are the tent accessories that keep a pitched tent standing when the ground itself refuses to cooperate.
Terra Incognita is a European outdoor brand with more than 18 years of expedition experience and its own gear manufacturing, and the Peg-U 31 reflects that field-first mindset. Rather than a general-purpose peg, it is a focused six-piece kit meant for the handful of high-tension points that actually decide whether your shelter survives a gusty night on soft terrain.
Who are the Peg-U 31 stakes for?
These stakes are made for anyone who pitches on surfaces that eat ordinary pegs: ski tourers and winter campers dealing with powder, coastal and desert travelers on shifting sand, and expedition teams securing large group shelters. If you have ever watched a standard peg slide out of snow at the first strong gust, this set solves that specific problem. They pair naturally with tarps and larger tents that put heavy tension on their corners.
How do the Peg-U 31 stakes hold in soft ground?
The long shaft lets you drive each stake deep, then angle it away from the tent so pull-out force works against the buried U-channel rather than lifting it straight out. In snow you can also bury them sideways as deadman anchors, where the wide profile gives even more grip. The duralumin flexes slightly under shock loads instead of snapping, which matters when wind hammers your guy lines through the night.
How do the Peg-U 31 stakes compare to standard pegs?
Standard hiking pegs are short round pins tuned for firm soil, and they lose their grip the moment the ground turns soft. The Peg-U 31 trades a little weight for length and a substrate-trapping U-profile, which is the pairing that actually holds in snow and sand. Against cheap steel snow stakes, the duralumin build saves noticeable weight while resisting corrosion far better in wet, salty conditions.
Specifications
| Characteristic | Peg-U 31 |
|---|---|
| Total Set Weight (EU) | 300 g |
| Total Set Weight (US) | 10.58 oz |
| Single Stake Weight (EU) | 50 g |
| Single Stake Weight (US) | 1.76 oz |
| Length (EU) | 31 cm |
| Length (US) | 12.2 in |
| Quantity per Set | 6 stakes |
| Material | High-Grade Duralumin |
| Shape | Extended U-Profile |
| Best Use | Snow, Sand, High-Altitude Mountaineering, Coastal Camping |
| Product Type | Extended Expedition Tent Stakes |
Key features
- Extra 31 cm length reaches past the loose top layer of snow or sand so the stake bites into firmer material below for real holding power.
- Aerospace-grade duralumin gives an exceptional strength-to-weight ratio, so each peg resists bending under load yet the full set weighs just 10.58 oz (300 g).
- Wide U-channel geometry traps and compacts substrate against a large surface, multiplying anchoring force compared to thin round pins.
- Corrosion-resistant alloy shrugs off salt spray on the coast and repeated freeze-thaw cycles in winter, extending service life across seasons.
- Focused six-piece kit covers the critical high-tension guy-out points on large tents and tarps without the bulk of a full peg bag.
- Single-stake weight of only 1.76 oz (50 g) keeps the trade-off light for backpackers who still need dependable anchoring on soft ground.
Who makes it
Terra Incognita has spent more than 18 years running trips and expeditions and manufacturing its own outdoor gear, so this model comes off the brand's own production line rather than a rebadged catalog. Every item carries a 12-month manufacturer warranty, and the design is tested in the field by the people who guide the trips.
Peg-U 31 stakes FAQ
Are these tent stakes good for snow and sand?
Yes, they are purpose-built for exactly those surfaces. The 31 cm length reaches below the loose top layer, and the wide U-profile traps snow or sand against a large face to create a strong anchor. In deep snow you can also bury them sideways as deadman anchors for even more holding power.
How much does the set of six weigh?
The complete set of six weighs 10.58 oz (300 g), which is about 1.76 oz (50 g) per stake. That is a deliberate trade-off: the extra length and material give the grip that lightweight pins cannot deliver on soft ground, while duralumin keeps the total weight manageable for backpacking.
What are the stakes made of?
Each stake is forged from high-grade duralumin, an aerospace aluminum alloy. This delivers a high strength-to-weight ratio, resistance to bending under load, and corrosion resistance that holds up to salt air and repeated freeze-thaw cycles across winter and coastal use.
How many stakes come in a set?
Each set includes six stakes. This is a focused kit sized to secure the critical high-tension points, such as the main guy-out corners of large tents and tarps, rather than replace every peg in your kit.
Related gear
See more in Accessories Tents, Steel Tarp Poles, Zeta 2.
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