


The Sea to Summit Alto TR2 Two Person Semi-Freestanding Ultralight Tent is the quick-to-connect cloudlike canopy!
Click, connect, and get back to camping in seconds thanks to colour-coded poles and pole feet that are quick-clicking and a butt-kicking blend of lightweight and durable. Despite a weightless design, this tent boasts longevity, standing up to the rough and tumble of outdoor adventuring with superior performing materials including DAC poles, robust YKK zippers, and 7-series aluminium hardware. A tension ridge creates more head-and-shoulder space, greater vestibule area, and higher doorways for easy entry and exit from your sanctuary at the summit. Plus, Ground Control Light tent pegs, guy lines, and custom attachment toggles ensure a steadfast setup.
A lightbar offers a point to attach a headlamp for late-night 'tent-ertainment', with the option to secure the tent pole storage pouch to the tent’s apex for a soft, evenly-dispersed light. Defy the damper conditions from day one, with a seam-taped, PU-coated rainfly that can be assembled before the tent itself to ensure a dry setup and pack-down. Plus, apex vents minimise condensation and promote airflow – so every mountain top moment feels weightless. For versatility on every lightweight adventure too, enjoy three gear storage pockets for the valuables that transform into three stuff sacks for a FairShare, split-load storage system.
The Alto TR2 Two Person Ultralight Tent by Sea to Summit is the ultimate nest for the crest!
Any advantage/disadvantage over the Hubba Hubba?
G'day Brad,
That's a great question! The Alto is a bit lighter than the Hubba Hubba, whilst 150g may not be a factor for a lot of people, it is for the gram counters.
Whilst this overall size and space may be similar, the advantage of the Alto is its overall functionality, and the awesome design considerations S2S have put onto it.
There's multiple fly configurations with the Alto for a range of different conditions, its multip pitch, and has the advantage of the fly and frame being used as a stand-alone shelter in conjunction with hiking poles.
The other main point of difference, and the big seller for me, is the functionality with how the tent packs. You have the option of packing up into a singular unit, or parking components separately.
This is especially handy for balancing a pack, or sharing the load of carrying the tent with your hiking buddy.
It also comes with a "light bar" for functional internal tent lighting with your head torch - a feature that's unique to these tents!
As you can tell, I'm a massive fan of the Alto - the materials and manufacturing quality are equally high across both options. The Hubba Hubba is still an awesome tent, and is generally know as the pinnacle tent option in hiking households. With either option you'd be stoked - I think the difference comes down to a more traditional lightweight tent, or a tent with some cool new design concepts.
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