We took one of the best bivvies on the market, the Frontier, and improved it. The Frontier II retains everything that worked before and offers enhanced performance, smarter features, and greater convenience. Available in Green or Camo and in three sizes: Frontier II, Frontier II X, and Frontier II XL, this next-generation bivvy provides serious improvements in usability, protection, and setup speed. What's new: The ETS BOSS (Easy Tension System) is now a ratchet system that prevents the frame from collapsing during setup and makes assembly smoother than ever. A refined release trigger on the ETS block simplifies disassembly and storage. We have installed new spring-loaded corner joints with ergonomic handles to ensure quicker setup. We have enlarged the front door for better visibility and access, added anti-mosquito vents on each side of the front door across all models, and included a zip-in groundsheet for easier attachment, full protection, and a direct connection to the Inner Mesh Shield option (models X and XL only). All models now have four all-season vents per model, all accessible from the inside with a camouflage anti-mosquito mesh and pegging options to maintain airflow in the rain. We have added storage points with two additional hanging hooks near the door, complementing the four mesh pockets and the central hook. A new quick-release system has been installed on the supplied Heavy Duty storm pole. The Vapour Peak now comes standard with each model, no need to purchase separately. The three sizes of bivvy launch a complete suite of optional extras, including: the camouflage anti-mosquito mesh front panel now with a mailbox-style door, the Deluxe Wrap which extends coverage by 60 cm, fits two camp beds converting the Bivvy into a shelter for two people and features aligned vents, storm pole points, and easy Velcro + D-Loop attachment. Deluxe Extension of 1.5 m at the front, now with full bivvy coverage for double skin insulation and reduced condensation. Four removable back panels convert it into a hood if needed. And the Inner Mesh Shield for X and XL models. Other features include: Made from 100% polyester VenTec khaki fabric with an opaque laminate lining, 20000 mm hydrostatic head. Lightweight aluminium frame with a high flat back design for maximum free space and usable internal space. The groundsheet features a unique entrance flap. A solid infill panel with three door options: solid, clear, and camouflage anti-mosquito mesh, plus mesh panels on each side of the door. Four internal mesh pockets for secure storage. Comes with a double zip transport bag, storm cord eyelets with cords stored inside the peg bag.