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Heart Rate Variability

SIF (Silicone Oil Infused Filament) technology provides intense snapback for greater spin on the ball

WINGWALL™ technology improves lateral stability

The Tourna String Starting Clamp has two functions - this handy tool can be used as an extra starting clamp or for pulling tension on short strings

ASICS Sonicblast Men's Arctic Blue/Grey Blue Width:D - Medium Connect to the mobile appReach super speed in the ASICS Sonicblast! This plated powerhouse handles daily tempo runs from training to race day. Enjoy a lightweight fit in the breathable jacquard upper. Feel soft landings and responsive rebounds under the dual layer midsole. An ASTROPLATE sandwiched between the midsole foams propels you forward for a faster ride. Whether you're attacking intervals or chasing race pace, the ASICS Sonicblast revs your running engine! Who's it