UTOBEST 1/4 Inch Track Spikes, 24 PCS Hard Steel Track Shoes Replacement Spikes for Track Sprint Short Running Cross Country, 1.13 Grams, Hollow Design with Spike Wrench, 20-30 Kilometers Usage
- ABRASION RESISTANT: 2 times harder, 50% more wear resistant and 20% lighter than cheap steel spikes. With 20,000-30,000 meters of use per UTOBEST running spikes for track, you can use this lighter spike for daily training or professional competition without frequent replacement, making it a more cost effective option..
- HOLLOW INSIDE: Unique hollow inside design makes 20% lighter than general steel spikes, only weights 1.13 grams, helping you to get better achievement on race/train/examination. UTOBEST spikes for track shoes adopt hard steel for durability ’n tough, rust-resist and anti-corrode..
- STRONG COMPATIBILITY: 1/4inch (6.35mm) fits most running shoes, 24pcs replacement track spikes are enough for daily usage. Mounting spikes easily with the attached wrench, convenient to pull out or screw spikes into rubber soles, replace the broken spikes with UTOBEST pyramid spikes, and enjoy the excellent performance of increase explosive power and sprint speed on plastic runway and field sprinting, fit for most sports activities..
- CLEVER DESIGN: UTOBEST Spiriting spikes pyramid needle shape increases friction and grip between soles and ground, with better traction and non-skidding, great balance effort on short running, cross country, track and field sprint....