The Ultra 100 from Dynafit is a highly developed running shoe specifically designed for ultra-trail running. With a focus on maximum comfort and cushioning, this shoe offers a comfortable fit that is ideal for long distances in challenging terrain. The sole is equipped with a grippy studded profile that ensures excellent traction on various surfaces. The Ultra 100 combines innovative technologies to provide optimal energy return, making it a reliable companion for ambitious runners. The breathable materials ensure a pleasant foot climate, while the robust construction meets the demands of trail running. This shoe is the perfect choice for anyone looking to push their limits in mountain running.
| Running shoe type | Neutral | 
| Target group | Men | 
| Colour | Black | 
| Purpose | Trail running | 
| Item number | 24407409 | 
| Manufacturer | Dynafit | 
| Category | Running shoes | 
| Manufacturer no. | 0007847000038054 | 
| Release date | 6.1.2023 | 
| External links | 
| Colour | Black | 
| Exact colour description | Nimbus / Black Out | 
| Material group | Plastic | 
| Main fabric material | Polyester | 
| Material | 45% recycled material | 
| Upper | Polyester, Polyurethane, Synthetic parts | 
| Lining | Fabric, Polyester | 
| Sole material | EVA, Rubber | 
| Target group | Men | 
| Age group | Adults | 
| Running shoe type | Neutral | 
| Purpose | Trail running | 
| Fabric properties | Breathable, Waterproof | 
| Shaft height | Low | 
| Toe | Round | 
| Heel shape | No heel / flat | 
| Shoe size (EU) | 45 | 
| Degree of blasting | 6 mm | 
| Fastener | Lace fastening | 
| Membrane | Shoe without membrane | 
| midsole | Ortholite insole | 
| Season | All-season | 
| Country of origin | Vietnam | 
| Manufacturer commitment | Fair wear | 
| CO₂-Emission | |
| Climate contribution | 
| Weight | 618 g | 
| Medical device class | Not a medical device | 
| Length | 36.20 cm | 
| Width | 28.60 cm | 
| Height | 13.30 cm | 
| Weight | 1.07 kg | 
| Product Safety | 
How often does a product of this brand in the «Running shoes» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «Running shoes» category returned?
Source: Galaxus