• Patented Tension Ridge Architecture creates class-leading usable space, height and ventilation
  • Oversized Apex Vent efficiently expels hot air to prevent condensation build-up
  • Baseline and Apex Vents work together to create superior airflow and are easily adjusted from inside the tent
  • Breathable Nylon fabric canopy with seam-taped 2500mm waterhead floor for dependable performance in cold and wet conditions
  • Dual layer adjustable vents on inner ceiling and doors allow airflow without compromising insect protection
  • FairShare Storage System allows you to distribute weight evenly between friends or within your pack
  • Lightbar: tent pole bag doubles as a ceiling-mounted light-diffuser, when used in combination with your headlamp
  • Patent-pending and easy-to-use Quick Connect Tent Feet allow one-handed attachment and adjustments
  • Ultimate versatility with five set-up configurations: Dry Set-Up, Fly Only, Inner Only, Partial Fly and Classic Mode
  • Large vestibule provides plenty of space to store gear and protect it from the elements
  • Tall-wide doors allow for comfortable access and expansive views outside for a more liveable interior

Camping Resale Sea To Summit Tent Alto TR1 + 1 Person Ultralite


Dev only info
Applied contract Id: {{ selectedOption._Contract.id }} for a discount of: {{ selectedOption._Contract.value }}{{ selectedOption._Contract.percentage === true ? '%' : '$ (fixed amount)' }}
SKU #

The one-person, semi-freestanding Alto TR1 PLUS with full fabric inner, is where ultralight tents meet class-leading space and comfort for cooler climates.

If you're having trouble deciding which tent is right for you, click here for a chart comparing the main specs of all our tents.

  • Sleeping Capacity: 1 person
  • Min. Trail Weight (fly + inner + poles): 1056g
  • Fly + Poles + Lightfoot Footprint* Weight: 781g
  • Packed Weight: 1228g
  • Packed Size: 11 x 11 x 44cm
  • Floor Area: 1.81m2
  • Peak Height: 105cm
  • Door Height: 108cm
  • Ultralight: Yes
  • Design Type: Semi-freestanding