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Product Discontinued by Manufacturer
Easton Si2 Cuben has been discontinued by Easton and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Camp & Hike, Tents & Shelters, Mountaineering Tents yourself to try and find the perfect replacement for you!
Product Info for Easton Si2 Cuben
The Easton Si2 Cuben is designed to be the lightest two person mountaineering tent ever developed. The single-wall shelter features proven geometry, freestanding carbon fiber pole structure, and a Cuben Fiber waterproof breath-ability canopy material with E-Vent. The Si2 Cuben is the pinnacle of advanced material design and performance for summit assaults or ultralight backpacking trips. Cuben Fiber material has an unmatched strength to weight ratio. Developed by Cubic Technologies, the material utilizes Dyneema fibers for strength. Bonding Dyneema fibers to a waterproof, breathable membrane results in the specialized Cuben Fiber Material becoming an ultralight, strong, breathable fabric. Easton has combined these unique properties with proprietary carbon pole engineering to develop the most advanced single-wall shelter ever.![]()
Features of Easton Si2 Cuben:
- Breathable single-wall construction
- Expedition/summit assault worthy (85 mph tested)
- Livability - Dual doors with mesh
- Dual removable vestibules
- Carbon fiber pole system
- Dual vents for climate control
- Carbon Ion Pole System with shockcord is specifically engineered for ultralight performance, shaving weight without sacrificing strength
- eVent breathable lamination
- Cubic Tech 1B3 canopy roof panels
- Cubic Tech 1K doors and vestibules
- 20 D nylon ripstop SIPU 200 pole sleeves
Package Contents:
- Easton Si2 Cuben
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Easton Si2 Cuben Unavailable & Discontinued Models
List of Unorderable Models
- Easton Si2 Cuben - 2 Person, 4 Season , MPN: eas0048 , UPC: 723560207275 , Code: 1H5-TMN-420727-SL





































































































