| anti-Cyclone | Storm Trooper | Flash Gordon | Rivet | |
| Fabric | HydroFoil™ | HydroFoil™ | HydroFoil™ | HydroFoil™ |
| Tape Sealed | Yes | Yes | No | Yes |
| Venting | Chest & arms | Front zip | Zip-off sleeves | Front zip |
| Hood | Yes | Yes | No | No |
| Rear doubles as bumbag | Rear doubles as bumbag | Rear turns into stuff sack | Chest | |
| Weight | 380 gm | 340 gm | 290 gm | 260 gm |
| Sizes | S - XXL | S - XXL | S - XL | S - XXL |