The North Face Vectiv Infinite

The upper of the The North Face Vectiv Infinite is made from a Matryx weave of Kevlar and polyamide, providing durability and protection. This material is known for its resistance to punctures and tears, making it ideal for rugged trail conditions. However, the upper is also quite stiff and can cause discomfort, especially around the ankle area. The design aims to offer a balance between protection and breathability, but some runners may find it too restrictive for long-distance runs.

The midsole of the Vectiv Infinite features the innovative VECTIV technology, which includes a rockered design and a 3D Pebax plate. This combination aims to convert downward pressure into forward momentum, enhancing propulsion and energy return. The dual-density foam provides cushioning and support, making it suitable for ultra-distance running. However, the significant drop from heel to toe (6 mm) may not be ideal for all runners, especially those who prefer a more natural running feel.

The Surface Control outsole of the Vectiv Infinite is designed specifically for trail running. It features 3 mm lugs that offer a balance of grip and durability. While the outsole performs well on moderate trails, it struggles with traction on technical terrains, such as steep uphills and downhills. The rubber compound is soft and responsive, but the lug design could be improved for better grip on loose and rocky surfaces.

The Vectiv Infinite has a relatively narrow fit, especially in the toe box. This can be a concern for runners with wider feet or those who experience swelling during long runs. The shoe's last is designed to provide a snug fit, which can enhance stability but may also cause discomfort over extended distances. It's recommended to try the shoe on before purchasing to ensure a proper fit.

Comfort is a mixed bag with the Vectiv Infinite. While the shoe offers excellent arch support and cushioning, the narrow toe box and stiff upper can cause discomfort over long distances. The heel pocket is padded, but the thin upper doesn't provide much ankle support. Runners may need to break in the shoe to get used to its unique design and fit.

The Vectiv Infinite features a dual-density midsole that provides ample cushioning for ultra-distance running. The foam is designed to absorb impact and reduce fatigue, making it suitable for long runs. However, the significant heel-to-toe drop (6 mm) may not be ideal for all runners, particularly those who prefer a more minimalistic shoe.

The Matryx upper of the Vectiv Infinite offers a balance between durability and breathability. The polyamide and Kevlar weave allows for some airflow, but the overall design is more focused on protection. This can result in a warmer shoe, which may not be ideal for hot weather conditions. However, the upper does drain well, making it suitable for wet trail conditions.

Stability is one of the key features of the Vectiv Infinite, thanks to its rockered midsole and 3D Pebax plate. These elements work together to provide a stable platform that enhances forward propulsion. However, the shoe's performance on technical terrains is less impressive, with some runners experiencing instability on steep uphills and downhills. The narrow fit and stiff upper also contribute to a less stable feel for some runners.

Durability is a strong point for the Vectiv Infinite, thanks to its Matryx upper and Surface Control outsole. The Kevlar and polyamide weave is resistant to punctures and tears, making it suitable for rugged trail conditions. The outsole rubber is designed to withstand the wear and tear of trail running, although the lug design could be improved for better traction. Overall, the shoe is built to last, even under demanding conditions.

The grip of the Vectiv Infinite is provided by its Surface Control outsole with 3 mm lugs. While the outsole performs well on moderate trails, it struggles with traction on technical terrains, such as loose and rocky surfaces. The rubber compound is soft and responsive, but the lug design could be improved for better grip on steep uphills and downhills. Runners may find the shoe more suitable for less technical trails.

Flexibility is not a strong suit of the Vectiv Infinite, primarily due to its stiff upper and 3D Pebax plate. The shoe is designed to provide support and propulsion, which can result in a less flexible feel. This may not be ideal for runners who prefer a more natural and flexible running experience. However, the rockered midsole does offer some degree of flexibility, particularly in the forefoot area.

The VECTIV technology in The North Face Vectiv Infinite combines a rockered midsole with a 3D plate to convert downward pressure into forward momentum. This design aims to enhance propulsion and energy return, making it suitable for long-distance trail running.

While The North Face Vectiv Infinite performs well on moderate trails, it struggles with traction on technical terrains, such as steep uphills and downhills. The 3 mm lugs on the Surface Control outsole may not provide sufficient grip for highly technical trails.

The North Face Vectiv Infinite has a relatively narrow fit, especially in the toe box. This can be a concern for runners with wider feet or those who experience swelling during long runs. It's recommended to try the shoe on before purchasing to ensure a proper fit.

Key features of The North Face Vectiv Infinite include VECTIV technology for energy return, a Pebax shank for foot protection, and a Surface Control outsole for trail running. The shoe is designed for ultra-distance running and offers a balance of durability and cushioning.

The standard version of The North Face Vectiv Infinite is not waterproof. However, there is a special version called The North Face Vectiv Infinite Futurelight that incorporates Futurelight technology for enhanced waterproofing.