Ozone line sets are made from high quality Dyneema.Woven with a tight, square braid and treated with a special heating process, this line is highly resistant to abrasion, water absorption and stretching. Stretch resistance increases the performance and direct handling of the kite's power and is a crucial consideration when choosing your lines. Precision cut, pre-stretched, spliced and sewn in Ozone's facility to guarantee accuracy. Ozone use the highest quality Bio-based Dyneema® – this material has the same performance as conventional Dyneema® with a carbon footprint that is 90% lower than generic HMPE fibre. Available in different lengths and weights this is a high strength to diameter ratio. Thin diameters reduce parasitic drag when flying, which results in more performance from the kite. Features: Long lasting low stretch lines Colour coded and numbered Available in 20m, 21m, 23m, 25m and 27m Modular pigtails – these come off easily making adding or removing extensions quick and easy. Front Lines: 500kg breaking strength, 2.2mm diameter. Back Lines: 300kg breaking strength, 0.9mm diameter.