This ideal first backpacking pack allows your young explorer to help carry supplies on confidence-inspiring outdoor experiences. Sharing the same quality and versatile pocketing as many of our adult packs, the Jet 28 features a padded, ventilated backpanel, hipbelt and harness designed specifically to keep kids aged 5-13 comfortable on the trail so weekends can become cherished family memories. Specifications: Adjustable sternum strap with safety whistle Dual stretch mesh side pockets Large front stash pocket Dual stretch mesh hipbelt pockets External reservoir sleeve and hose clip for easy access to water Top-load access to main compartment Top lid with zippered pocket Additional underlid pocket Internal name tag Kids' Hiking Pack Sized for kids, designed for hiking. Hydration Compatiible Features a hose clip and reservoir sleeve sized to accommodate a Hydraulics™ 1.5 L reservoir (sold separately). AirScape™ Backpanel 50% recycled EVA foam adorned with a multi-colored marble design provides excellent ventilation and allows for dynamic body movement with a close-to-body carry—whether skipping, hiking or biking down the trail. bluesign® PRODUCT This product meets bluesign® PRODUCT requirements, which means materials and components have been selected that adhere to rigorous environmental and social criteria during production. LOAD RANGE 2.3 - 6.8 kg O/S VOLUME 1709 IN 3 / 28 L DIMENSIONS 55H X 30W X 29D CM WEIGHT 0.601 KG FABRIC MAIN bluesign® APPROVED, 100% recycled 100D high-tenacity nylon, DWR treatment made without PFAS BOTTOM bluesign® APPROVED, 100% recycled 420D nylon, DWR treatment made without PFAS WARNING: This product can expose you to chemicals including dimethylformamide, which is known to the State of California to cause cancer. For more information, go to oehha.ca.gov/proposition-65/about-proposition-65