Mountain Bike Hydration Pack with Bladder – Arctos Lumbar MTB Hydration Backpack, Bounce-Free Lower Back Design, Includes Water Bladder

The Arctos Pack is purpose-built for mountain biking. Its lumbar placement gets the weight on your hips, frees your upper back and shoulders, and lowers your center of gravity. Its ultra-breathable shoulder straps and dual-purpose waist straps cinch the pack to your body and compress the pack’s contents for best-in-class stability on descents. Its industry-largest wing pockets make your gear accessible with one hand without removing the pack. Its industry-largest YKK zippers and 210D Ripstop Nylon construction can handle years of abuse outdoors without needing repair or replacement.

FIT & SIZING: One size fits most riders 5’5″ to 6’4″. Under 5’5″, shoulder strap adjustment room may be limited depending on torso/shoulder width. If you’re petite or unsure, contact us before ordering. Wear the waist strap at belt height for proper fit.
FREE YOUR SHOULDERS AND UPPER BACK: Lumbar fit keeps weight on your hips instead of shoulders and upper back, for more comfort and less heat/restriction. Open mesh shoulder straps for maximum breathability.
NO BOUNCING, ROTATING, OR SAGGING: Dual-action waist strap cinches pack to body and compresses pack contents for true best-in-class pack stability on descents. Single-layer breathable mesh shoulder straps add additional support to eliminate pack movement.
HUGE DUAL-LAYER WING POCKETS: Industry-largest wing pockets are designed for one-handed operation while riding. Will easily fit the largest phones and multiple food items. Zippered pocket for security, open-top outer stretch pocket for access speed.
DURABLE CONSTRUCTION: Built with 210D Ripstop Nylon and oversized YKK zippers to withstand dirt, sweat, sun and heavy use. Weighs 840 grams / 1.85 pounds including bladder assembly. Pack body dimensions: 8.5H x 11W x 5.5D inches.