The Troy Lee Designs Skyline Youth MTB Shorts without Liner have all the features of the adult version. The fabric is Bluesign certified and environmentally sustainable.Troy Lee Designs Skyline Youth MTB Shorts without Liner FeaturesSingle TLD low profile snap button with Velcro backing for secure closureImproved fit with revised rear 2-way stretch panelSlim TLD embossed Velcro waist adjustersInner waistband silicone gripYouth fitTroy Lee Designs Skyline Youth MTB Shorts without Liner Materials95% Coolmax® Polyester/5% Lycra® Bluesign certified approved fabric with warp and weft stretch material