CamelBak Black Camping & Hiking Backpacks & Bags for sale | eBay。This Camelbak Low Rider Repack LR4 offers a stable and comfortable hydration solution for outdoor enthusiasts. Designed for optimal performance, it features a 1.5L Crux Lumbar Reservoir and comes in a sleek black color, perfect for biking, hiking, or running. • 1.5L Crux Lumbar Reservoir • Stable low rider design • Ideal for outdoor activities • New with tags • Sleek black color • Compact and lightweight Features: • Lumbar Hydration Pack Size: Unisex 1.5 Liter Condition: New With Tags