The name says it all: the Classic is the quintessential bike hydration pack, now updated with a Crux reservoir for a faster flow of water.

The brand new Crux delivers 20% more water per sip, with an ergonomic handle for easier refilling, and an on/off lever that makes it easy to prevent leaks

• Breathable air mesh back panel for a lightweight, comfortable fit
• Reflective accents for visibility in low-light environments
• Secure zippered pockets for essentials
• Lightweight, ventilated mesh harness
• Activity: Cycling
• User: Unisex
• Hydration Capacity: 2.5L/85 oz.
• Hydration Type: CRUX™ Reservoir with Standard Exit Port
• BPA/BPS/BPF Free: Yes
• Gear Capacity :0.5L/30 cu in
• Pack Weight: 170g/5 oz
• Dimensions: 38.5 x 22 x 11.5 cm / 15.2 x 8.7 x 4.5 in
• Fits Torso: Fits a chest size of 38-53cm/15-21 in
• Back Panel: Padded Mesh
• Number of Exterior Pockets: 2