- Premium high-performance javelin spikes engineered for elite track & field athletes

- Advanced Pebax® plate with Zoom Air unit for explosive energy return and propulsion

- Durable synthetic upper with reinforced toe cap for maximum durability during spear planting

- Precision 7-spike configuration (included) for optimal traction on all throwing surfaces

- Asymmetric lacing system enhances foot lockdown while maintaining natural throwing motion

- Gender-specific last design ensures anatomical fit for men/women competitors

- TPU heel counter stabilizes rearfoot during rotational throws without restricting motion

- Competition-ready weight under 300g per shoe (men"s size 9) for minimal interference

- Trusted by NCAA and IAAF athletes for championship-level javelin events

- Direct bulk pricing from global wholesale supplier - authentic Nike performance at unbeatable value

(Note: Removed all decorative elements per instructions while maintaining technical specifications and performance benefits favored by native English-speaking buyers.)