Ruffwear Singletrak Pack - Low-Profile, Hydration Pet Pack Color:Orange Sunset Despite its exceptional toughness

Despite its exceptional toughness

Built-in rechargeable lithium-polymer battery

/Diameter at 3mm: 4

A simple and genuine utilitarian design

Using revolutionary Hollow Fiber technology and a little physics

Ruffwear Singletrak Pack - Low-Profile, Hydration Pet Pack Color:Orange Sunset Despite its exceptional toughnessDusty trail dogs rejoice! This sleek, low profile hydration pack features two on board, collapsible Platypus water bladders so your dog can carry water for both of you! Two external stash pockets fit other adventure essentials. Sleek, body hugging saddlebags prevent shifting, snagging, and flopping Two 0. 5L Platypus Platy bottles (included) are BPA free and taste free Five points of adjustability for a customized fit Lightweight, breathable materials