Fusion Grid Shorts
Ultra-light FAST&LIGHT shorts with integrated inner liner, designed for trail running training and competition in warm to moderate temperatures. A minimalist garment that delivers comfort, ventilation, and performance at the highest level.
Made with FASTGRID® fabric, featuring high-performance yarns in a microporous grid structure, these shorts offer exceptional airflow at an extremely low weight. The seamless inner liner, soft and precisely fitted, provides support and breathability even during long efforts.
Its comfortable pattern and smooth-touch fabric ensure total freedom of movement while running. A technical piece optimized for moving in FAST&LIGHT mode.
FAST&LIGHT – 109 g (S)


Fusion Grid Shorts
Ultra-light FAST&LIGHT shorts with integrated inner liner, designed for trail running training and competition in warm to moderate temperatures. A minimalist garment that delivers comfort, ventilation, and performance at the highest level.
Made with FASTGRID® fabric, featuring high-performance yarns in a microporous grid structure, these shorts offer exceptional airflow at an extremely low weight. The seamless inner liner, soft and precisely fitted, provides support and breathability even during long efforts.
Its comfortable pattern and smooth-touch fabric ensure total freedom of movement while running. A technical piece optimized for moving in FAST&LIGHT mode.
FAST&LIGHT – 109 g (S)


Activity
Trail Running
Equipment
Elastic waistband with drawcord
Inner liner, soft, breathable, and snug-fitting
Inner pocket built into liner, fits a phone
Rear pocket with YKK® zipper
Laser-cut perforations on the back for improved ventilation
Outdoor Fit with ergonomic pattern designed for a wide range of movement
Size
| cm / kg | 160 | 165 | 170 | 175 | 180 | 185 | 190 | 195 |
| 55 | S | S | S | |||||
| 60 | S | S | S | M | ||||
| 65 | S | S | S | M | M | |||
| 70 | S | M | M | L | L | |||
| 75 | M | L | L | L | XL | |||
| 80 | L | L | L | XL | XXL | |||
| 85 | L | XL | XL | XXL | ||||
| 90 | XL | XXL | XXL |

| A | B | C | D | |
| S | 36,5cm | 54cm | 9,5cm | 29cm |
| M | 38,5cm | 56cm | 9,5cm | 30cm |
| L | 40,5cm | 58cm | 10,5cm | 31cm |
| XL | 42,5cm | 60cm | 11,5cm | 32cm |
| XXL | 44,5cm | 62cm | 12,5cm | 33cm |
Weight
Size S – 109 grams
Size M – 116 grams
Size L – 124 grams
Size XL – 131 grams
Size XXL – 138 grams
Technology
FASTGRID®
Made with high-performance nylon (80%) and elastane (20%) yarns in a microporous grid structure, FASTGRID® fabrics are ideal for FAST&LIGHT activities in warm to moderate temperatures where breathability, adaptability, and minimal weight are essential.
Inner liner: ultra-soft and breathable fabric, 92% polyester / 8% elastane
Maintenance
Information about care and maintenance