Osprey Hydrajet 12 helmets Updated with new contours

Updated with new contours

Micro Crew Height: A shorter

Make aid climb through overhanging sections a little easier with Petzl's Evolv Adjust keeping you closer or farther from the wall

Its shaped brim and nylon panels offer serious protection from the sun for runners and hikers

Osprey Hydrajet 12 helmets Updated with new contoursWhether it's a play date at a local trail or a family vacation to a National Park, the Hydrajet 12 is the perfect junior companion for kids who can carry their own gear. An included Hydraulics LT 1. 5L reservoir, dual side pockets and front stretch pocket make it easy to store water, extra layers and plenty of snacks. A mesh backpanel and sternum strap will keep kids comfortable and stable whether hiking, skipping or running down the trail. Specs