Innovative parachute umbrellas secure the wheels and are designed for easy inflation and maintenance. The Biknd Oxygen is the world's first airbag-protecting wheel bag. In a lightweight go-anywhere travel system, you get rugged strength, stability, and bombproof protection. This system is lockable and freestanding. Integrated hubcaps and precision-aligned plastic-reinforced sides provide 100-percent wheel protection.

Packing your wheels has never been easier thanks to a 180-degree wide mouth opening. The O2 case uses a combination of light, flexible materials and rigid reinforcements, securing your wheels from unforeseen damage at an extremely low weight (2.5kg, or 5.5lbs). Simply align your wheel in the middle of the case and you’re ready to travel. With airline luggage quantity and weight restrictions on the rise, the Biknd O2 is engineered to connect multiple cases together into one piece of seamless luggage. With a revamped hubcap design, cases are combined via a Velcro-and-buckle system. The plush shoulder strap (provided) is built for comfort and ease of transfer..