Mountain Hardwear ACI 3 Tent

This product is not available.

Shop similar products

Built to endure the extremes of high-altitude conditions, the Mountain Hardwear ACI 3 tent is designed with stability and storage in mind to make your next expedition secure, spacious and comfortable.


  • Evolution Tension Arch™ features sleeves of strong, nonstretch fabric to reinforce and stabilize the pole structure, maximizing strength while remaining lightweight
  • Sleeved-pole design adds stability, protects poles and makes pitching easier
  • Integrated vestibule provides adjoining gear storage and food prep area outside the main living space
  • 4 adjustable zippered vents (at top center of vestibule, at the rear of the tent and on each side) keep this single-wall tent from getting too muggy
  • The 2 nylon doors in the vestibule can open completely, but also have a full mesh layer, so they can be opened to provide cross-ventilation while keeping out bugs
  • Color-coded poles and webbing at stakeout points ensure easy setup
  • Multiple guyout points with self-equalizing guyout anchors on the side walls
  • 6 mesh pockets for off the floor interior storage
  • Snow port in the floor allows an exit point for accumulated snow
  • Reflective accents add visibility
  • DAC Featherlight™ NSL poles have a high strength-to-weight ratio and use extrusions instead of inserts to avoid breakage; poles are anodized without the use of harmful acids
  • Use an optional footprint to extend the life of the tent floor (footprint not included)
  • All tent materials free of fire-retardant chemicals
  • Comes with high-quality DAC J-stakes


View all Mountain Hardwear Backpacking Tents

Technical Specs

Best Use




Sleeping Capacity


Minimum Trail Weight

7 lbs. 1.9 oz.

Packaged Weight

8 lbs. 4 oz.

Packed Size

8 x 25 inches

Floor Dimensions

110 x 60 inches

Floor Area

45.8 square feet

Vestibule Area

25.8 square feet

Peak Height

41 inches

Number of Doors

2 doors

Number of Poles


Pole Material

DAC Featherlight NSL

Pole Diameter

9.6 millimeters

Canopy Fabric

50-denier ripstop nylon/nylon

Floor Fabric

30-denier ripstop nylon/nylon

Footprint Included


Design Type


4 reviews with an average rating of 5.0 out of 5 stars

Loading Reviews...

Questions & Answers

Loading Questions...