Topo Designs Mountain Hydro Sling rooftop A flexible and versatile companion

A flexible and versatile companion for your trips to the mountains

Blanket Construction

and French Foreign Legion

The deep neck keeps heat inside

Purpose-built for the 4-season athlete

Topo Designs Mountain Hydro Sling rooftop A flexible and versatile companion*Water bottle not included. Introducing the Mountain Hydro Sling and experience hands free convenience. It offers space for storing a reusable water bottle up to 32 oz along with your essentials for wherever the day takes you. This versatile piece comes with an adjustable, removable shoulder strap and detachable velcro bike attachment loops, making it suitable for any hike or ride. Features Adjustable, removable shoulder strap Paracord cinch and lock