Alto one and two-person is a semi-freestanding tent perfect for weight-conscious backpackers who still want a high degree of livability in their shelter.

The revolutionary Tension Ridge architecture of the Alto allows for taller oversized doors and vertical walls that create an unrivalled amount of space. Apex Vents positioned at the highest point of the tent effectively expel moist air and minimize condensation, and the variable rainfly can be rolled back on both sides for stargazing, then deployed quickly from inside the tent.

‘Alto’ is the Italian word for ‘high’. One night will prove that the Alto is a level above other ultralight tents

 

Features

  • Tension Ridge raises the tent’s shape upwards for more usable head-and-shoulder space and creates truly higher doors for easier entry and more vestibule storage.
  • Color-coded ultra-strong lightweight DAC NSL poleset and quick connect pole feet make for easy setup.
  • Made for longevity and superior waterproof performance by using premium materials including DAC poles, YKK zippers, 7-series aluminum hardware and seam-taped PeU-coated rainfly.
  • FairShare storage system: tent packs into 3 stuff sacks to split the load. After set-up, stuff sacks transform into gear storage pockets.
  • Lightbar: add a headlamp and secure the tent pole storage sack to the apex of the tent for soft even illumination.
  • Rainfly can be setup first for a dry setup and takedown.
  • Includes 9 Ground Control Light Tent Pegs. 
  • 4 detachable guylines which can be quickly attached to loops on each tent corner.
  • To extend the life of your tent floor we recommend using a Sea to Summit footprint - sold separately.

 

Construction & Materials

  • The 15 cm deep 15D nylon tub floor is rated to 1200mm hydrostatic head – ultralight, waterproof and durable.
  • Ultra-lightweight 15D polyester mesh inner for maximum ventilation. Its green colour provides excellent visibility.
  • Silicone / Polyether Polyurethane coated 15D nylon rainfly fabric provides long-lasting waterproof performance.
  • The poles of the Tension Ridge„¢ are swept upwards – not angled downwards as is common in tents. This raises the tent’s shape, providing significantly more liveable space.
  • Apex Vent - at the highest point of the tent, this oversized vent efficiently expels warm air to prevent condensation and can be easily zipped shut from inside the tent.
  • Baseline Vents allow you to control airflow and effectively manage humidity and condensation in wet conditions without letting the rain in.
  • Quick Connect Foot is a beautifully designed, machined aluminium clip that attaches the pole and the inner foot with ease and is stronger than plastic buckles that can break.

 

Awards

  • T3 - 2022 Outdoor Award
  • WIRED - Recommends

 

Tech specs

  • Design Type
    Semi Freestanding
  • Door Count
    Alto TR1: 1 Door / 1 Pole, Alto TR2: 2 Doors / 1 Pole
  • Fabric - Canopy
    15-denier polyester mesh
  • Fabric - Floor
    15-denier ripstop nylon
  • Fabric - Rain Fly
    15-denier ripstop nylon; 1200mm hydrostatic head
  • Footprint Included?
    No
  • Pole Material
    Aluminum DAC TH72M
  • Season Rating
    3 Season
     
  1 Person 2 Person
Floor Area 1.81 m2 2.5 m2
Floor Dimensions 215 x 107 x 61 cm 215 x 135 x 97 cm
Fly + Footprint Pitch Weight 781 g 971 g
Minimum Trail Weight 938 g 1156 g
Packed Size 10 x 46 cm 13 x 53 cm
Packed Weight 1110 g 1340 g
Peak Height 108 cm 108 cm
Pole Diameter 8.7 and 9.5mm 8.7 and 9.5 mm
Vestibule Area 0.7 m2 1.7 m2
SKU ATS2039-01160410
Barcode # 9327868146697
Brand SEA TO SUMMIT
Shipping Weight 1.1100kg
Shipping Width 0.110m
Shipping Height 0.440m
Shipping Length 0.110m

SEA TO SUMMIT Alto Tent - TR1 Green

SKU: ATS2039-01160410
Sold out
Sale price
$617.49 MATES’ RATE
Unlock Mates'Rate and Save. Login or Join Free
REG $649.99
Earn 6,170 GEAR'd Points
Sale price
$649.99 REG
$617.49 MATES’ RATE
PayPal Checkout
4 payments of $162.50

afterpay More info.

Make 4 payments of $162.50 over 8 weeks and get it now!

zipMoney
From $10 / week
Afterpay
4 payments of $162.50
Humm

Calculate Shipping

Alto one and two-person is a semi-freestanding tent perfect for weight-conscious backpackers who still want a high degree of livability in their shelter.

The revolutionary Tension Ridge architecture of the Alto allows for taller oversized doors and vertical walls that create an unrivalled amount of space. Apex Vents positioned at the highest point of the tent effectively expel moist air and minimize condensation, and the variable rainfly can be rolled back on both sides for stargazing, then deployed quickly from inside the tent.

‘Alto’ is the Italian word for ‘high’. One night will prove that the Alto is a level above other ultralight tents

 

Features

  • Tension Ridge raises the tent’s shape upwards for more usable head-and-shoulder space and creates truly higher doors for easier entry and more vestibule storage.
  • Color-coded ultra-strong lightweight DAC NSL poleset and quick connect pole feet make for easy setup.
  • Made for longevity and superior waterproof performance by using premium materials including DAC poles, YKK zippers, 7-series aluminum hardware and seam-taped PeU-coated rainfly.
  • FairShare storage system: tent packs into 3 stuff sacks to split the load. After set-up, stuff sacks transform into gear storage pockets.
  • Lightbar: add a headlamp and secure the tent pole storage sack to the apex of the tent for soft even illumination.
  • Rainfly can be setup first for a dry setup and takedown.
  • Includes 9 Ground Control Light Tent Pegs. 
  • 4 detachable guylines which can be quickly attached to loops on each tent corner.
  • To extend the life of your tent floor we recommend using a Sea to Summit footprint - sold separately.

 

Construction & Materials

  • The 15 cm deep 15D nylon tub floor is rated to 1200mm hydrostatic head – ultralight, waterproof and durable.
  • Ultra-lightweight 15D polyester mesh inner for maximum ventilation. Its green colour provides excellent visibility.
  • Silicone / Polyether Polyurethane coated 15D nylon rainfly fabric provides long-lasting waterproof performance.
  • The poles of the Tension Ridge„¢ are swept upwards – not angled downwards as is common in tents. This raises the tent’s shape, providing significantly more liveable space.
  • Apex Vent - at the highest point of the tent, this oversized vent efficiently expels warm air to prevent condensation and can be easily zipped shut from inside the tent.
  • Baseline Vents allow you to control airflow and effectively manage humidity and condensation in wet conditions without letting the rain in.
  • Quick Connect Foot is a beautifully designed, machined aluminium clip that attaches the pole and the inner foot with ease and is stronger than plastic buckles that can break.

 

Awards

  • T3 - 2022 Outdoor Award
  • WIRED - Recommends

 

Tech specs

  • Design Type
    Semi Freestanding
  • Door Count
    Alto TR1: 1 Door / 1 Pole, Alto TR2: 2 Doors / 1 Pole
  • Fabric - Canopy
    15-denier polyester mesh
  • Fabric - Floor
    15-denier ripstop nylon
  • Fabric - Rain Fly
    15-denier ripstop nylon; 1200mm hydrostatic head
  • Footprint Included?
    No
  • Pole Material
    Aluminum DAC TH72M
  • Season Rating
    3 Season
     
  1 Person 2 Person
Floor Area 1.81 m2 2.5 m2
Floor Dimensions 215 x 107 x 61 cm 215 x 135 x 97 cm
Fly + Footprint Pitch Weight 781 g 971 g
Minimum Trail Weight 938 g 1156 g
Packed Size 10 x 46 cm 13 x 53 cm
Packed Weight 1110 g 1340 g
Peak Height 108 cm 108 cm
Pole Diameter 8.7 and 9.5mm 8.7 and 9.5 mm
Vestibule Area 0.7 m2 1.7 m2
SKU ATS2039-01160410
Barcode # 9327868146697
Brand SEA TO SUMMIT
Shipping Weight 1.1100kg
Shipping Width 0.110m
Shipping Height 0.440m
Shipping Length 0.110m