UnisexKids
Running / athletics shorts 42K CUSTOM LINE with side openings to guarantee maximum comfort with any type of stride or leg-lift movement. These
classic running shorts are made with
DrySilk fabric, which guarantees
maximum comfort for
intensive use thanks to its perfect combination of softness, lightness and
quick drying. The waistband has high-quality elastic and a
drawcord, as well as a very light
inner brief with a very soft feel to help wick away moisture and guarantee a comfortable fit with no chafing in delicate areas.
This is a technical garment that offers the athlete excellent comfort in long training sessions or in long-distance competitions.
More features:
- Adult and children's sizing.
- Extra-large sizes (3XL, 4XL, 5XL) available.
- Printed anti-chafing label.
- Elasticated waistband with adjustable drawcord.
- DrySilk fabric.

DrySilk fabric
DrySilk is a technical fabric that stands out for its outstanding softness and lightness, with the right amount of stretch that makes it ideal for garments demanding great freedom of movement, such as running shorts. DrySilk fabric guarantees optimal technical performance in intensive use thanks to its softness (so important in garments like running shorts), its lightness and its fast drying, thanks in turn to its exceptional breathability.

Full Print Sublimation
42K has brought into its CUSTOM section new state-of-the-art software that is a leader in the digital textile printing industry.
This software allows maximum precision in colour reproduction, and with it we can bring to life technical garments with a colour resolution and vividness never seen before. This new system has allowed us to create 42K-XtremeColors, a unique, exclusive profile for our CUSTOM section, developed specially to print sports designs on technical garments.
Thanks to this cutting-edge technology, combined with the latest EPSON plotters and with our fabrics developed specially to guarantee the best sports performance, 42K's CUSTOM section is set to lead the production of customised sportswear of the highest quality.

Adjustable waist

Breathable fabric

Lightweight

Printed label
CUSTOM: Custom shorts
1. Take your measurements
Take a tape measure and measure yourself following these tips:
CHEST: You must measure your chest at its widest, going all the way around it.
WAIST: Measure the full circumference of your natural waist, above the hips.
HIPS: Take this measurement around the whole body at the widest part of your hips.
WRIST: Take this measurement around your wrist at the widest.
ARM: Take this measurement around the bicep at rest at its widest.
FOOT: Find your shoe size in the table.

NOTE: The image shows the measurements each person should take into account when choosing their size, regardless of the model or type of garment chosen.
2. Find your measurements in the table below
Compare your measurements with the table below.
Kids cut
| | Hips | Waist |
| 4XS | 65-70 | 54-58 |
| 3XS | 71-74 | 59-62 |
| 2XS | 75-80 | 63-66 |
* Measurements in cm. ±1.5cm |
Men/Unisex cut
| | Hips | Waist |
| XS | 86-90 | 76-80 |
| S | 91-95 | 81-85 |
| M | 96-100 | 86-90 |
| L | 101-105 | 91-95 |
| XL | 106-110 | 96-100 |
| XXL | 111-115 | 101-105 |
* Measurements in cm. ±1.5cm |
If your measurement does not match any of the size ranges, you will have to choose the smaller size for a tighter fit, or the larger size for a looser fit.
Size guide