Run like a tractor! Acceleritas7 RB9X is the shoe that allows you to run anywhere, anytime. Tight fit, fantastic grip and a hard-to-beat running feeling make Acceleritas the obvious choice for trail running in technical terrain. Note: We recommend you purchase one size larger then your regular size.

A new generation of the Acceleritas is here, targeting those that fancy minimalism and a must-have for the thrill-seeking runner venturing into swimrun, obstacle race or beyond the beaten track! The bluesign® Polyester mesh upper is super soft and smooth, so light it feels like being barefoot. The water pickup is minimal, the drainage is excellent and hence the wet weight is almost as low as when it’s dry. The height of the heel cup is very soft and comfortable in order to reduce pressure at the Achilles tendon. The midsole is very flexible and the terrain feel is remarkable thanks to the low profile of the sole. The shoe promotes the natural movement of the foot, it’s like running in a pair of socks, but socks that provide thermal and impact protection, and traction. The outsole is designed with an aggressive pattern where dirt is steered away to the sides in diagonal channels, using the same principal as in tractor tires. The Acceleritas outsole is crowned with the jewel among sticky rubbers: RB9X®. This innovative rubber compound provides incredible traction on both wet and dry surfaces, without compromising the durability!

For what: Trailrunning, orienteering, swimrun and OCR.

Why we made it: A low profile, flexible midsole and super traction outsole are must-haves for the driven trail runner. With its excellent drainage and minimal wet weight, it’s also a favorite for swimrunners, orienteers and OCR runners.

- RB9X outsole with tractor tire patterned

- Minimalistic, flexible and light

- Low drop and sole profile

- Bluesign® high abrasion polyester mesh upper.

- Lining made of bluesign®, solution dyed, recycled mesh.

- Insock has bluesign®, solution dyed, recycled PET mesh liner.

Weight: 470 gram

Drop: 4 mm

Last: Narrow racing last

Studs: Unstudded

Insole: Removable molded EVA with bluesign®, solution dyed, recycled PET mesh liner

Lining: Quick dry bluesign®, solution dyed, recycled mesh. Micro Suede at heel counter

Midsole: Compression moulded lightweight EVA with ESS Rock Shield

Torsion: Easy Flex

Upper Part: Bluesign® high abrasion Polyester mesh/ TPU mudguard