Big Sky Evolution 2P

1 review
5-star:   1
4-star:   0
3-star:   0
2-star:   0
1-star:   0



Excellent tent with most of the features important…

Rating: rated 5 of 5 stars
Source: bought it new
Price Paid: $330


Excellent tent with most of the features important to me: freestanding (although staking recommended), easy setup, vestibules, keeps the weather out.


  • Lightweight
  • Rain proof
  • Affordable
  • Packs small
  • Large zippered doors on each side


  • Tight fit for two (of course — it's ultralight!)
  • Might be a little short for a very tall person

I've owned this tent since 2008 and have been very happy with it. I've used it on about 10 3-4 day trips in all kinds of weather and climates. Setup is easy and fairly quick (5-10 minutes): two poles that attach at the corners and cross in the middle, secured with clips. One stake at each corner if stablility is required. The rain fly should be staked down for maximum effectiveness.

The upper part of the tent is mostly mesh, so you can enjoy the stars on a clear night! I haven't had condensation problems with the fly on even in moist climates, since the peak of the tent is well ventilated. I was most impressed with its perfomance on a trip when there was a huge thunderstorm one evening. I got the tent set up just before the first drops fell, and the ensuing storm was of the monsoon variety —  heavy rain for hours — and I stayed as dry as a bone! There wasn't a drop in the tent. I owe this to the simple fact that the manufacturer made sure that the fly extended WELL over the edges and corners of the tent.

Other tents I've owned were always skimpy with material, and they always got wet inside. Other great features are the doors on the side, making for easy entry and exit without disturbing your partner. The fly also provides a vestibule at each side for gear storage, since there won't be room if there's two in the tent.

I treat this tent with care, like one should with all ultra-light gear, and I hope to get a lot of life out of it. I would definitely recommend it.

Manufacturer's Description

Visit Big Sky's Evolution 2P page.

Retailers' Descriptions

Here's what other sites are saying:

Lightest full size double wall freestanding shelter with two doors and two vestibules that is perfect for the lightweight backpacker! Double wall construction to prevent condensation inside the shelter and on your sleeping bag Large no claustrophobic interior with 42 107cm high ceiling Lots of no-see-um mesh for bug protection and ventilation Large side doors for easy entry and exit....the doors can be completely unzipped to open them as much as possible for increased ventilation or they can be partially unzipped if a person wants an overhang for rain protection. Vents on the top of each vestibule for cross ventilation Silnylon pole sleeves with dead end pockets for easy setup and wind/storm stability Fly Velcros to pole sleeves so it can stay on and setup without rain getting in Two interior pockets for eyeglasses flashlight etc. Two clothes hampers built into shelter for storing clothes made with breathable mesh for drying clothes Two large vestibules - enough room for pack and footwear Vestibules with single guy out for quicker easier setup Redesigned vestibules that allow for a larger door opening for easier entry/exit Redesigned vestibules for a more storm worthy structure Additional guy outs on each end of fly for a more storm worthy structure Highest quality components e.g. zIppers window material grommets webbing etc. Color coded cord e.g. zipper pulls - reflective yellow guy outs - black guy line - reflective black Reflective guy out loops on mesh body so it can be guyed out if rain fly is not used

- Vargo Outdoors

Big Sky Evolution 2P


The Big Sky Evolution 2P is not available from the stores we monitor. It was last seen December 18, 2009 at Vargo Outdoors.

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