Tennis Warehouse
Iso-Speed String
ISOSPEED AXON Multi 16L String - $11.99

New The elastic Power Ribbons with a monofilament core offers great access to spin, power, and comfort. The string is pre-stretched to minimize loss of tension.

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Available - 20+    Order
ISOSPEED AXON Mono 16L String - $11.99

New A unique arm-friendly copolymer with a lively feel. Axon Mono is pre-stretched to minimize tension loss, making this an ideal string for competitive players looking for comfort and control.

Available - 20+    Order
ISOSPEED Control 16 String - $10.99

A soft multifilament string with good dampening and a slightly muted feel. A great choice for players seeking power and comfort.

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Available - 20+    Order
ISOSPEED Professional 17 String - $10.99

Using a heat-seal to increase durability and a pre-stretched multifilament layer for minimization of tension loss, Professional offers a gut-like feel.

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Available - 20+    Order
ISOSPEED Professional Classic 17 String - $9.99

New Retains all the characteristics of Iso-Speed Control 16 but offers an option to players seeking additional "pop"and/or spin enhancement. Good durability in a 17 gauge string.

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Available - 20+    Order
ISOSPEED Energetic Plus 16 String - $8.99

New A multifilament with a braided core and an outer wrap. Combines comfort, control, and durability.

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Available - 03/22    Order
ISOSPEED Energetic 16 String - $8.99

Pre-stretched filament technology. High marks for tension maintenance with good durability. A popular choice for players using larger-oversize racquets.

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Available - 20    Order
ISOSPEED Energetic 17 String - $8.99

Pre-stretched filament technology. High marks for tension maintenance, playability and good durability for a 17 gauge multifilament.

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Available - 20+    Order
ISOSPEED Pyramid 16 String - $8.99

New This monofilament polyester offers tremendous spin with it's triangular shape. A double heating process makes for a softer string while maintaining durability.

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Available - 20+    Order
ISOSPEED Pulse 16 String - $8.99

New A durable polyester monofilament that's a good choice for big hitters seeking lots of control and spin. Offers a softer feel than traditional poly strings.

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Available - 20+    Order
ISOSPEED Pulse 17 String - $8.99

New A durable polyester monofilament that's a good choice for big hitters seeking control and lots of spin. Offers a softer feel than traditional poly strings and a tad more pop than the 16 gauge version.

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Available - 10    Order
ISOSPEED Hybrid Control Half Set 17L String - $4.99

New A polyester offering plenty of control with nice access to spin. A versitile choice for either mains or crosses in your hybrid set-up.

Available - 20+    Order
ISOSPEED Hybrid Long Life Half Set String - $4.99

New This thicker gauged string offers exceptional durability string maintenence. Ideal for mains in a hybrid stringing set-up.

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Available - 16    Order
ISOSPEED Hybrid Speed Half Set 17 String - $4.99

New A thinner 17 gauge provides some added pop as well as feel. A great option for crosses in your hybrid set-up.

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Available - 20+    Order
ISOSPEED Hybrid Spin Half Set 16 String - $4.99

New Offering nice access to spin, this durable polypropylene string is most ideal used in the mains.

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Available - 20+    Order
ISOSPEED Control 16 String Reel Natural - $129.99

New This pre-stretched polypropylen string is designed to give the feel and playability of natural gut. Offers nice comfort and power.

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Available - 1    Order
ISOSPEED Energetic 17 String Reel Gold - $109.99

New Offers a nice combination of playability, durability, and tension maintenence. Uses pre-stretched filament technology.

Available - 5    Order
ISOSPEED Energetic 16 String Reel Gold - $109.99

New Combines comfort, control and durability offering similarities to Kevlar or an aramid product. Offered in a reel for hybriding and efficiency.

Available - 1    Order
ISOSPEED Energetic Plus 16 String Reel - $119.99

New Improving arm and racquet protection as well as a more lasting durability, Iso Speed Energetic plus adds to the success of Iso Speed Energetic.

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Available - 5    Order
ISOSPEED Professional 17 String Reel Natural - $129.99

New Iso-Speed Professional 17 retains all the characteristics of Iso-Speed Control 16g. but offers an option to players seeking additional "pop"and/or spin enhancement.

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Available - 17    Order
Iso Speed String Reels
ISOSPEED Control 16 String Reel Natural - $129.99

New This pre-stretched polypropylen string is designed to give the feel and playability of natural gut. Offers nice comfort and power.

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Available - 1    Order
ISOSPEED Professional 17 String Reel Natural - $129.99

New Iso-Speed Professional 17 retains all the characteristics of Iso-Speed Control 16g. but offers an option to players seeking additional "pop"and/or spin enhancement.

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Available - 17    Order
ISOSPEED Energetic 16 String Reel Gold - $109.99

New Combines comfort, control and durability offering similarities to Kevlar or an aramid product. Offered in a reel for hybriding and efficiency.

Available - 1    Order
ISOSPEED Energetic 17 String Reel Gold - $109.99

New Offers a nice combination of playability, durability, and tension maintenence. Uses pre-stretched filament technology.

Available - 5    Order
ISOSPEED Energetic Plus 16 String Reel - $119.99

New Improving arm and racquet protection as well as a more lasting durability, Iso Speed Energetic plus adds to the success of Iso Speed Energetic.

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Available - 5    Order
ISOSPEED Pyramid 16 String Reel Ivory - $119.99

New This monofilament polyester offers tremendous spin with it's triangular shape. A double heating process makes for a softer string while maintaining durability.

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Available - 4    Order
ISOSPEED Pulse 16 String Reel Petrol - $119.99

New A durable polyester monofilament that's a good choice for big hitters seeking lots of control and spin. Offers a softer feel than traditional poly strings.

Available - Yes    Order
ISOSPEED Baseline Spin String 17L Reel - $39.99

New This thin gauge polyester offers excellent feel and pop while maintaining good durability.

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Available - 20+    Order
ISOSPEED Baseline Control String 16 Reel - $39.99

New This control oriented monofilament polyester offers good access to spin as well as good durability. A good choice for the aggressive swinging player.

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Available - 20+    Order
ISOSPEED Baseline Long Life String 15L Reel - $39.99

New Combining gauge thickness along with a rigid processing, the Baseline Long Life provides good control with lasting durability.

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Available - 20+    Order