Updated for 2022:  Fly fabric is now 20D silicone coated, both sides, polyester  (“silpoly”), pressure rated to over 3,000 mm, for sag-free performance.

The patented StratoSpire 1 is our best-performing solo model across the widest range of weather conditions. The patented design of the StratoSpire 1 uses trekking poles and an unconventional design to maximize the amount of useable living space. The result is a spacious interior, with large vestibules and exterior support strong enough to weather multi-day storms.

Need to sleep two or more? Have a look at the StratoSpire 2.

Want much lighter with room for two? Have a look at the StratoSpire Li.

StratoSpire 1


Your order includes:

  • StratoSpire 1 Fly
  • Mesh or solid interior
  • Six 9” aluminum stakes + stake bag
  • Silpoly stuff sack