Ultimate Direction Hydro Skin Short - Women's Onyx Extra Small. The Hydro Skin Short carries 600ml of hydration in custom bottle pockets along with a plus-size phone. But theres more: two pockets on the thighs add even more storage options. Why carry it when you can wear it? Features/Specifications: Comes with 2 custom 300ml bottles for a total of 600ml capacity Custom bottles fit into secure bottle pockets for a bounce free water carry system that doesn't ride up Center back pocket fits extra items such as keys phone gels or small jacketSelf-bound seams give superior durability 2 thigh pockets capable of holding up to an iPhone 8 Hidden rigid waist adjuster and 2 way stretch mesh provide stability and comfort Gusset for chafe free fit Specifications for Ultimate Direction Hydro Skin Short - Women's: Manufacturer: Ultimate Direction Apparel Fit: Regular Age Group: Adults Gender: Female Package Contents: Ultimate Direction Hydro Skin Short - Women's Ultimate Direction 83466219HGY-LG: Hydro Skin Short - Women's Heather Gray Large Ultimate Direction 83466219ONX-LG: Hydro Skin Short - Women's Onyx Large Ultimate Direction 83466219HGY-MD: Hydro Skin Short - Women's Heather Gray Medium Ultimate Direction 83466219ONX-MD: Hydro Skin Short - Women's Onyx Medium Ultimate Direction 83466219HGY-XS: Hydro Skin Short - Women's Heather Gray Extra Small Ultimate Direction 83466219ONX-XS: Hydro Skin Short - Women's Onyx Extra Small Ultimate Direction 83466219HGY-SM: Hydro Skin Short - Women's Heather Gray Small Ultimate Direction 83466219ONX-XS: Hydro Skin Short - Women's Onyx Extra Small