A convertible, two-person tent that offers maximum versatility. Using removable pole sections and a Removable Stash Door,™ the Omega walks the line between a three- and four-season shelter. This is a great tent for those looking for the widest range of uses, with four-season capability.
Tent Apex Series Technology
Color Coded Webbing
Guides pole placement for speed and ease of set-up
Allows for quick orientation of rainfly set-up (color-coded on stake loops and on rainfly)
Constructed of durable, lightweight nylon
Dye-Free Optic White Canopy
Optic white canopies transmit light more effectively to give a brighter and more pleasant environment for long hours inside tent
Sierra Designs produces the Optic White Canopy™ without the use of chemical dyes 
Swift Clips
A Sierra Designs innovation that allows the tent to be staked out before attaching the body to the pole structure
Computer Aided Design
A Sierra Designs system of using Computer Aided Design to make technically superior tents
Allows us to design tents that have a uniform distribution of stress
Nite Ize® Figure 9 Rope Tighteners
Fast and easy, the Figure 9 provides perfect tensioning every time
Simply secure the line through the eye anywhere along the line, pull to adjust tension, and secure 
Clip-Locs
Dynamically locks poles at their intersection
Adds 60% to the tent's strength
Patented and exclusive to Sierra Designs 
Shok-Certs
Allows removal of pole sections to reduce weight and to convert from 4-season to 3-season mode
Utilized on our convertible tents
A Sierra Designs patent 
DAC® Featherlite NSL Poles
Thicker diameter poles with a thinner wall increases strength and saves weight
Expanded insert combined with a large diameter pole creates a stronger connection point between pole sections
The best strength-to-weight ratio of any tent pole available today
Unique joining insert allows for a cleaner, smoother transition in Reverse Combi Technology™ (RCT)
DAC® has greatly reduced the use of phosphoric and nitric acid in the anodizing process (cleaner manufacturing makes for a cleaner environment)
Reflective Door Binding Tape
By adding wide, reflective binding around the doors, our 4 Season tents provide extreme reflectivity in your head lamps during low visibility conditions
Locking Pole Tips
Keeps pole tips locked in grommet for faster, easier set up
Extended pole tips can be found on all 4-Season tents as well as the Tengu 3 and Tengu 2
A Sierra Designs innovation

Wind Tunnel Testing
Allows strength testing under extreme wind conditions
Scientifically tested through the University of Washington Aeronautical Laboratory and an independent third party testing facility
SuperSeal FloorCombines benefits of catenary and bathtub floors
Raised, taped, perimeter seam provides guaranteed waterproofness
Maintains a tighter pitch with a better wind line to prevent flapping
Tent Guard with Ultra Fresh
We begin using Tent Guard with Ultra Fresh in 2004 (a Sierra Designs exclusive at the time!) and with great success. Applied as part of the PU coating to our rain flies, floors and footprints, Tent Guard extends the life of a tent by thwarting mold, mildew and fungus. Particularly on extended trips or in damp climates, Tent Guard protects a tent if it is packed or stored temporarily while wet — another bit of piece of mind for your customers.
Interlocs Attaches the fly to the tent canopy at each guy-out point to create one integrated structure for added strength
Stabilizes tent by distributing the pull to increase strength in heavy weather
Lightweight Fly Material 40-denier, 1.94oz/ High-Tenacity Nylon with a 246 thread count in a Rip-stop weave
Silicone coating provides additional lightweight, waterproofness and UV protection
1500mm waterproof Polyurethane under coating allows for seam taping and is durable and waterproof
100% waterproof to 80 PSI
Specifications:
Trail Weight 5 lbs 15 oz / 6 lbs 6 oz
Fastpack Weight n/a / 3 lbs 15 oz
Packed Weight n/a / 6 lbs 15 oz
Packed Size 23" x 7"
Number of Doors 1
Interior Area 37 sq. ft.
Vestibule Area 12 sq. ft.
Peak Height 40.5"
Floor Material 70D Nylon Taffeta, 3000mm
Body Material 70D Nylon Rip Stop
Fly Material 40D HT Nylon Rip Stop PU/Silicon, 1500mm
Number of Poles 3
Poles DAC Featherlite NSL, 9.6mm / 9.0mm