Notable Features

The configuration of the Hybrid Sky from Puma is centered on amplifying energy return and plushness. That is why it is geared with the brand's renowned HYBRID foam. Aside from maximizing each stride of the wearer, the midsole technology also heightens support for a greatly stabilized running execution. 

Also present in the midsole composition of the running platform is the ProFoam innovation. It is responsible for optimizing comfort within the foot chamber for lasting performance. 

To secure a lockdown wrap, an external cage is fashioned to the shoe. It terminates premature shoe dislodgement that might cause slippage.

Size and fit

The Puma Hybrid Sky is constructed following the standard sizing scales for both men and women. This means that purchasers can order a pair of this neutral running shoe using their usual size choice. 

Affecting the wrap of the running shoe is its external fit system. This encourages structural integrity while holding the foot in place throughout the gait cycle. Complementing it is the full lace closure of the platform, permitting adjustable security. Lastly, the mesh upper of the road running shoe gears the foot with a breathable, adaptive fit.

Outsole

Just like the Nike Odyssey React Flyknit 2, the Hybrid Sky is furnished with a full-length rubber outsole. It presents sufficient pliability for the natural bend of the foot. Aside from optimizing foot motions, the outsole element also flaunts a high-strength attribute, resisting natural wear and tear. Moreover, the rubber compound increases the ground adherence of the platform for surefootedness on any type of surface.

Midsole

Sporting very technical engineering, the midsole of the Puma Hybrid Sky features the HYBRID foam. It is essentially a fusion of both IGNITE foam and NRGY beads, creating instant cushioning and responsiveness. These are integral in aiding the contender to last in the competition. 

Meanwhile, Puma's ProFoam is also integrated into the shoe's configuration. It cradles the foot, giving it a soft underfoot sensation without sacrificing the rebounding qualities of the platform. 

Upper

Similar to most running shoes, the Hybrid Sky from Puma is covered with a mesh upper. The textile flaunts strategically placed perforations that let in the air into the foot chamber. This promotes a healthy foot nature, free of sweat and odor. The upper material is also intended to lock the foot in place as it envelops around the contours of the foot. This is without adding much bulk to the platform. 

An external fit system is also added to the design. It is tasked with reinforcing the structure of the shoe while optimizing support for a stable running experience. Complementing it is the full lace-up closure of the road running shoe, providing a customizable wrap.

Rankings

How Puma Hybrid Sky ranks compared to all other shoes
Top 50% road running shoes
All road running shoes
Top 33% Puma running shoes
All Puma running shoes
Top 50% neutral running shoes
All neutral running shoes

Popularity

The current trend of Puma Hybrid Sky.
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Author
Jens Jakob Andersen
Jens Jakob Andersen

Jens Jakob is a fan of short distances with a 5K PR at 15:58 minutes. Based on 35 million race results, he's among the fastest 0.2% runners. Jens Jakob previously owned a running store, when he was also a competitive runner. His work is regularly featured in The New York Times, Washington Post, BBC and the likes as well as peer-reviewed journals. Finally, he has been a guest on +30 podcasts on running.