Which is better for marathon training?

The Saucony Ride 19. It has more cushioning and a smoother ride for long miles. The Cloud X 4 is built for gym work, not high mileage.

Which is better for the gym and HIIT?

The On Cloud X 4. Its X-shaped Speedboard, midfoot cage and star lacing handle lateral moves and jumps better than the neutral Ride 19.

The Ride 19 likely lasts longer on roads, with more rubber in high-wear areas. The Cloud X 4 is lighter and has less outsole coverage.

Is the Ride 19 worth stepping up to over the Cloud X 4?

If you run regularly, yes. It is the more capable running shoe. If you mostly train indoors, the Cloud X 4 fits better.

Do both fit true to size?

The Ride 19 runs true to size with a roomy toe box. The Cloud X 4 has a snug, locked-in fit, so try your usual size first.

Saucony Ride 19 vs On Cloud X 4

Buy the Saucony Ride 19 for running: daily miles, long runs and recovery jogs. Buy the On Cloud X 4 for gym work: HIIT, lifting and cross-training. The Ride 19 has more cushioning and a smoother, more stable ride, and its 455 ratings average 4.4. The Cloud X 4 is lighter and more flexible, with an X-shaped Speedboard and star lacing for lateral moves, but its 4.5 rating comes from only 13 ratings. Owners of the Ride 19 praise the bouncy PWRRUN+ foam and roomy toe box; some found it too bouncy and got blisters early on.

Choose the Saucony Ride 19 if you want one neutral shoe for daily running, long runs and recovery miles with a plush, energetic ride.
Choose the On Cloud X 4 if your training is gym-based and you need a flexible shoe for HIIT, lateral moves and lifting.

Prices

Saucony Ride 19: $49.99 at Sierra (checked today)
On Cloud X 4: $99.95 at Swizvisa (last seen Nov 8)
Difference: the Saucony Ride 19 is $49.96 cheaper than the On Cloud X 4 at the latest prices (Nov 8 and Nov 10)

	Saucony Ride 19	On Cloud X 4
Main use	Neutral daily running and long runs	Versatile gym and cross-training
Cushioning	Plush PWRRUN+ supercritical foam midsole	Firmer Helion foam tuned for stability
Weight	About 7.7 oz / 218 g	About 226 g
Flexibility	Deeper flex grooves in the outsole	X-shaped Speedboard for forefoot flex
Lateral support	Neutral platform, medium width	Midfoot cage and star lacing
Drop	8 mm	7 mm
Outsole durability	More rubber in high-wear areas	Lighter rubber coverage
Rating base	4.4 from 455 ratings	4.5 from 13 ratings

Spec	Saucony Ride 19	On Cloud X 4
Heel-to-toe drop	8 mm	7mm
Weight	8.9 oz (255 g)	226.0g
shoe_size	8.5	—
color	Blue	—
Numeric Size	9.5	—
Gender Size	Women's 10.5	—
Women'S Size	Size 9.5, Size 10, Size 10.5, Size 11, Size 6	—
Age Group Size	Adult size	—
Material	Rubber (outsole), Engineered mesh (upper)	—
Upper Material	Breathable mesh, Adaptable engineered mesh	—
Department	Women's	—
Suitable For Size	Women's Size	—

Spec	Saucony Ride 19	On Cloud X 4
Age Group	Adult	—
Typical Users	Neutral runners	—
Footwear Style	Athletic	—
Footwear Type	Shoes	—
Gender	Women's	—
Sneaker Style	Athletic sneaker	—
Tactical	No	—
Occasion	Athletic	—
Outsole Material	Rubber	—
Activity	Running	—

Saucony Ride 19 vs On Cloud X 4

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Saucony Ride 19 vs On Cloud X 4

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On Cloud X 4

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Saucony Ride 19

On Cloud X 4

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On Cloud X 4

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On Cloud X 4

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Saucony Ride 19

On Cloud X 4

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Saucony Ride 19

On Cloud X 4

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