Matrix is up to 33% lighter than traditional blades! 
Model:   MX7050 Matrix Legacy Silver (Like Gold Seal profile)
Sizes:   7 1/2″ through 11″ in 1/4″ increments.
Rocker Radius:  8′ Radius
Radius of Hollow (ROH):   7/16″
Blade Style:  Parallel
Rake Style:  Cross Cut Rake

Reduced weight means reduced fatigue and with stainless steel runners, Ultima Blades have harder edges to hold edges longer. The perfect Intermediate Ultima Blade, Stainless steel runner holds sharper edge longer than traditional blades, lengthening the life of your blade. 420J Stainless steel runners eliminates chrome finish which is prone to flaking or peeling and will never rust or peel. Much harder than carbon steel used in traditional blades, resisting nicks and scratches. Permanently secured into holder with 3 axels made of the highest quality aircraft aluminum; offers improved safety as runner will not separate causing injury


When mounting to EDEA Skates, the Blade Sizing is very consistent for each size and between models, please use the Sizing Chart. When Mounting EDEA Skates, please follow the correct Blade Mounting procedures for all EDEA Skates. The Sizing and Mounting information is in the Learning Center on When properly mounted utilizing the EDEA screws, no additional water proofing of the Skates should be necessary.

(Please allow at least 5 business days from placing the order to shipping from