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ULTRA 4

€95,00 EUR €169,90

✓ Ideal for ultra-trails
✓ Matryx Mesh
✓ 4 mm studs

Color: Blue

Delivery and returns
  • Unisex

    Unisex

  • Matryx

    Matryx

  • Certified ultras

    Certified ultras

  • Versatile

    Versatile

Description

Ultra 4, your ultimate ally on the trails

The Ultra 4 shoe combines technical performance, durability, and unmatched comfort. Designed for demanding trail runners and ultra trail enthusiasts, it supports you over the longest distances by offering optimal stability, precise cushioning, and reliable grip on all terrains.

Features

- Mesh Matryx Micro, 19 Kevlar threads and high-tenacity polyester threads
- Increased cushioning and lightness for great comfort whatever the distance
- Regular fit
- Extreme abrasion resistance ensuring long-term performance and safety
- Weight per shoe: 255g
- Storage pocket for laces
- Recycled flat laces
- 3 shock absorption zones = comfort and dynamism
- Stack height forefoot: 19 mm; heel height: 25 mm
- M-Lock Band: ideal foot hold with elastic band
- Heel Cut: optimal grip on slopes thanks to a sharp cut in the sole
- Asymmetric Toe Protection: toe box shape limiting direct impacts on the toes
- Gaiter attachment system on the front of the foot
- Preformed heel tab to limit friction points at the Achilles tendon
- Asymmetric Heel Support: internal foot support

Composition

- Outsole: rubber
- Midsole: injected EVA, optimized rebound and cushioning
- Insole: EVA (foam pads) + recycled polyester fabric
- No lining, direct contact with Matryx for better sweat wicking and lighter product
- Upper: TPU / PU / polyester mesh

Maintenance

- Do not machine wash or tumble dry
- Remove the insole
- Hand wash in warm water with mild soap (like Marseille) using a soft brush
- Remove as much water as possible with a cloth
- Let air dry

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COMFORT, RESPONSIVENESS, AND GRIP

Venture far with the Ultras, shoes designed to support you over the longest distances. Their double-density midsole offers you a perfect balance between cushioning and responsiveness, for lasting comfort without sacrificing liveliness. Light and protective, they reduce fatigue while providing excellent support on all types of ground.

Thanks to their multidirectional grip outsole and 4 mm studs, you enjoy maximum traction, whether on muddy paths, steep rocky slopes, or technical descents. With the Ultra 4, you move far, fast, and with full confidence.

100% trail running since 1999

As a French brand, pioneer in Trail Running, based in Chartreuse, Raidlight is committed to designing and manufacturing eco-responsible technical, lightweight, and high-performance equipment to outfit all trail runners from head to toe. Since 1999, by sharing our expertise and commitment with a community of enthusiasts, we believe in the development of French-style Trailrunning—that is, a French brand that is committed, bold, dynamic, and proud of its products!

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