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Boys' Gym Shorts 100

Sale price: $4.99 Regular price:
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Sale price: $4.99 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8516242

Product Features

A photo of the Boys' Gym Shorts 100 in use

Boys' Gym Shorts 100 is designed for

The simplest and most comfortable of our shorts. A simple, just-right fit for total freedom of movement. Elasticated waistband. Back patch pocket.

Moisture wicking

Material contains cotton, which retains moisture and dries slowly


Our 100 boys' mottled light gray print shorts were eco-designed


100% cotton, softness guaranteed

Product Customer Reviews

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112 Reviews
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Boys' Gym Shorts 100,navy blue
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Excellent fabric

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Buenos calidad precio

Están muy bien para que los peques hagan deporte.

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Perfecto porque seca muy rápido. Cómodos

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Muy bien

Cumplen su cometido a muy buen precio.

Mui exacto

La tela muy bien pero si es mui alto el niño como en mi caso pediría una talla más

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Buena compra

Buena compra

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Buena relación calidad precio

Sencillos y cómodos pero sin bolsillos.

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Pantalones cortos

Al igual que el chándal, el cordón para ajustar.

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Muy bueno para el colegio

Muy bueno

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Muy comodo

Muy comodo, se decolora con los lavados intensos

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No está mal para el uso que necesitaba. Tejido agradable pero más fino de lo que esperaba

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lo que buscaba

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Da bastante talla

Es de buena calidad

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faltan bolsillos delanteros

estaría fenomenal que tuviera bolsillos delanteros

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Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 100% Cotton

Our gym clothing is designed for kids aged 7 to 14: up to 5'8" for boys and 5'5" for girls

Our range is designed for sports activities at school or a children's gym. According to recommendations by the World Health Organization (WHO), children should do at least 1 hour of physical activity a day. The critical role of sport and its benefits for children's development and physical and mental well-being are proven: development of motor skills and agility, self-confidence, and belonging to a group

Physical education and sports activities allow children to burn off their energy and explore all the physical possibilities available to them: jumping, balancing, doing a series of movements and tricks. Moving, having fun, and enjoying sports with friends, all while following rules of life in a group, gym activities are accessible and have many benefits that both you and your child will enjoy!

The domyos product design process:

Our design teams work towards this single goal: providing a perfect balance of perspiration wicking, warmth and the need for stretch based on the needs of our young sports users. Your child will be able to choose their full gym outfit: T-shirt, tank top, leggings, bottoms, shorts, sweatshirt, and jacket.

A new sizing for children's clothing for physical education and sports beginning in january 2019:

We have improved the sizing on our clothing for ages 7 to 14. We present each product with its age range as well as the height of the child. We know that there are vast differences in height for children of the same age. Feel free to measure your child to see which model will fit them. We also offer an additional size for ages 14-15, to fit preteens: boys up to 5'8" and girls up to 5'5"

Did you know?

Our products are regularly tested and we make changes based on customer feedback.

Eco-designed product

First, our supplier collects cotton fabric scraps during production to turn them into fibers. Our mill then turns them into a yarn made from 30% recycled fibers. This yarn will then be used to make our printed mottled light gray shorts.



Product testing

These tests are regularly performed by an independent laboratory and allow us to ensure that our quality standards are always upheld. This product has undergone washing and drying tests to verify that it retains its cut and color.

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual