Osprey Moki 1.5L Kids' Biking Backpack with Hydraulics Reservoir – Tungsten Grey

Young rippers deserve a pack that keeps pace with their rides. The Osprey Moki 1.5L Kids' Biking Backpack is crafted with bike-specific features scaled for kids ages 4–12, so your youngster can focus on the trail while the essentials stay secure. Included is the Hydraulics LT 1.5 L reservoir, designed for quick access and simple sipping as kids pedal along. The overall silhouette is lightweight and streamlined, helping small riders maintain balance and confidence on uneven terrain.

Designed for riding from the ground up, the Moki features a bike-specific harness and a lightweight backpanel made with breathable air mesh. This setup helps reduce bounce and keeps the pack close to the body for a stable, low-profile feel as your child shifts gears and corners. It’s built to stay in place without rubbing or riding up over the shoulders during lively descents or quick starts.

When it comes to fluids and loading, the Hydraulics LT reservoir is built to fit into the compact frame while still offering a reliable conduit for hydration. The reservoir integrates with a sternum strap magnetic bite valve attachment for simple, one-handed sipping, so kids can stay hydrated without slowing their ride.

Beyond performance, the Moki also leans toward responsible materials. Bluesign approved main fabrics and GRS-certified 100% recycled main body and bottom fabrics reflect a commitment to sustainable design. The DWR treatments are PFAS-free, and the reservoir is BPA-free, supporting safer use on dirt paths and family trails. The front shove-it pocket provides quick access to snacks, small tools, or a trail map, enabling kids to grab essentials without stopping recharge long breaks.

In everyday use, the Moki inspires confidence for family rides, school commutes on bike paths, or weekend trips to the hills. The pack blends practical capacity with thoughtful comfort features, inviting kids to bring the essentials without feeling weighed down. While there are no guarantees in outdoor adventures, the combination of a stable bike-specific harness, easy hydration, and eco-conscious materials positions the Moki as a thoughtful companion for growing riders who want to explore more with less fuss.

Key design highlights

• Kid-specific sizing for ages 4–12, promoting a stable ride
• Hydraulics LT 1.5 L reservoir with quick zip access
• Sternum strap magnetic bite valve attachment for easy sipping
• Lightweight air mesh backpanel and harness for comfort and low-profile fit
• Front shove-it pocket for snacks or small gear

Materials and sustainability

• Bluesign approved main fabrics
• GRS-certified 100% recycled main body and bottom fabrics
• All DWR treatments PFAS-free
• BPA-free reservoir

With a practical blend of fit, function, and eco-conscious materials, the Moki supports kids as they explore their surroundings, providing reliable hydration and storage while keeping the focus on the ride itself.