{...So what exactly makes...upwing...so much better?...}

1:The calf cuff is made of a soft material for improved comfort and agility; it is easier to get in and out of as well. Tuff industrial Velcro is used to secure the cuffs.With this new design for knee cuff,you don't need to buy the extra leg guard.Also,The calf cuff also has therapeutic Magnets built into it, designed to stimulate acupressure points to help decrease pain and dysfunction while jumping.Magnets and acupressure have been used for a long time in the east.It can supply massage and avoid tire,everybody can enjoy it.

2:The foot plate on the Up-Wing can be locked in place or it can be set to pivot for more freedom of movement while running, jumping or doing tricks. This adjustment addition is much needed for the ability to fine tune in different situations and skill levels.

3:The performance of CZ0723 series is about 10% higher than old model(to compare the shoes for the same weight).We use wider spring and increase its working length that is why spring for new product is better than for old product.The springs are an improved Carbon Fibre and fibre glass mix spring and comes with a 1 year warrantee from breakage.Also,we use a new protection to cover the new spring.you can sign your name on this special cloth.

4:The bottom of Upwing jumper use PU mix rubber which can be used longer and better elasticity.The sole connect the bottom spring directly,so why the spring has more higher performance.