Alto TR1 Tent

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$160 (21%)

Part of their superb new backpacking series, Sea to Summit presents the Alto TR1 tent. Made for one, it proves that ultralight doesn’t have to mean cramped and uncomfortable. Key to this is the patent-pending Tension Ridge (TR) system. Its unique design sees the poles angled upwards to maximise the useable space. At the top, you will also find an Apex Vent, which expels hot air to prevent condensation build-up. Paired with a Baseline Vent at the floor, they work together to create superior airflow. 

Perfect for weight-conscious solo trips, innovative features enhance your backpacking experience. A FairShare Storage System allows you to distribute weight evenly within your pack. The tent pole stuff sack doubles as a lightbar. Pair with your head torch to create a light-diffusing lamp that secures to the ceiling.  

As practical as it is adaptable, the Alto TR1 can be set up in five ways. Our favourite for hot, dry conditions; pitch without the flysheet and enjoy a night under the stars.



  • Fully taped waterproof seams
  • DAC Featherlite NSL poles and PRESSFIT pole sections
  • Quick Connect Tent Feet allow one-handed attachment and adjustments
  • Large vestibule provides gear storage
  • Tall-wide door gives comfortable access and expansive views
  • Tension Ridge architecture maximises space, height, and climate control
  • Apex Vent efficiently expels hot air to prevent condensation build-up
  • Apex and Baseline Vents work together to create superior airflow
  • Vents are easily adjusted from inside the tent
  • Lightbar tent pole stuff sack doubles as light-diffusing lamp that secures to ceiling
  • Removable Ground Control guylines with quick-connect V-Toggles
  • 7075-T6 aluminium alloy Ground Control Light tent pegs
  • Pegs have custom TriPoint multi-notch design for secure anchoring
  • FairShare Storage System stuff sacks allow you to distribute weight evenly between friends or within your pack
  • Five tent configurations for ultimate versatility: dry setup, fly only, inner only, partial fly, classic and Hangout Mode
  • To extend tent lifespan, use with Sea to Summit footprint – sold separately




  • Inner: 15D polyester high-airflow no-see-um mesh inner with insect protection
  • Fly: 15D Ultra-Sil nylon ripstop – 1200mm hydrostatic head
  • Floor: 15D - 1200mm hydrostatic head
  • Capacity: 1 person
  • Min Trail Weight: (Fly+inner+poles) 938g
  • UL Weight: (Fly+poles+lighfoot foorpint) 781g
  • Packed Weight: (everything) 1110g
  • Floor Area: 1.81m2
  • No Doors: 1
  • Pack size: 44 x 11cm


Shipping Information

Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.

About Us

Who we are

"Established in 1968 as Southern Cross Equipment, we are now a member of a retail company called The Outdoor Life Group. Private ownership provides us with the freedom to choose our own business path. We have therefore developed a retailing concept that excites us, and which we hope will inspire you.

Trek & Travel combines the best outdoor products from around the world with very experienced staff who all share a passion for travel and adventure. This passion for the wilderness, cultures and heritage of the planet keeps us actively seeking new places to explore.

We hope that you find us both welcoming and knowledgeable, and always willing to help you plan your next adventure."


Sample Facebook Testimonials

Amanda Warriner - 5★ "I spent close to 3 hours in this store today, being fitted for and choosing a pack, and the staff are fantastic. Helpful, knowledgeable, patient and friendly - and I think I'm probably a fussy customer and I have difficulty finding packs that fit comfortably. Has to be my best experience in this kind of store to date."

Tom Brickhill - 5★ "My favourite outdoor shop in Sydney. This is where you go if you want to see gear stocked because of it's quality, not just because it's corporate overload has pumped out another 10,000 puffer jackets that need to be moved before next season. Knowledgeable staff that actually partake in trekking and travelling themselves. Definitely worth dropping in!"

Adam Jude Baus - 5★ "Always friendly, helpful staff with great knowledge. Great range of good quality products (nothing really low end) including Australian/NZ brands e.g. Wilderness Equipment, One Planet and Aarn. Never had a fuss with exchanging unused gear within the 2 week period."

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