Sparx Blade Holder Base Layer / Jocks & Jills ASTM/SEI Certification: Meets F3077-21 standards

ASTM/SEI Certification: Meets F3077-21 standards for women’s lacrosse safety

Compliant with US Lacrosse specifications

Patent pending

They are sold in pairs

The THERMOCORE ZERO liner wicks moisture to keep players dry

Sparx Blade Holder Base Layer / Jocks & Jills ASTM/SEI Certification: Meets F3077-21 standardsThis product is for in store pickup only If you're the type to carry extra steel, this may become your favourite Sparx accessory. A twist and a click and you're ready to sharpen your spare blades without the hassle of having to install them on your skate. Pro Tip: Skate steel is in its straightest state when not mounted in the holder. If you're a stickler for even edges, try removing your blades from the holder and sharpening with the Sparx Blade