Spraino is a Teflon patch applied to the outside of the shoe to reduce friction between the sports shoe and the ground. Spraino reduces the likelihood of ankle injuries and reduces the harmful force on the ankle joint by 91%.
Spraino prevents almost 60% of serious ankle injuries, without compromising comfort or mobility.
Spraino straightens the foot before injury occurs. In a typical ankle sprain, the outside of the shoe sticks to the ground, twisting the ankle. This can lead to serious injury and long periods of immobilization. With Spraino, friction on the outside of the shoe is reduced and the foot returns to its natural position in the event of injury, before twisting occurs.
- - Prevents ankle injuries.\n - Enables optimal performance.\n - Guarantees comfort and full movement.\Reduces injury-causing forces by over 90%. Tested and approved for team handball, badminton and volleyball.
Tested and approved for handball, badminton and volleyball. Pack contains 2 wet wipes, 4 Spraino front patches, 4 Spraino back patches (enough for two pairs of shoes). Depending on the athlete's activity level, the patch lasts between 20 and 40 hours before needing to be replaced.