Platypus B-Line XC 12L Hydration Pack - Women's

Platypus B-Line XC 12L Hydration Pack - Women's
  • Color: Carbon
  • Color: Carbon
  • Color: Carbon
  • Color: Icy Plum
  • Color: Icy Plum
  • Color: Icy Plum
This item is currently not available.


Made for a full day of riding cross-country singletrack, the low-profile B-Line XC offers a comfortable carry mile after mile. Tailored specifically for women, it comfortably carries 3 liters of water with the new fast-flowing, taste-free Big Zip™ EVO reservoir while leaving sufficient room for packing. The RidgeAir™ back panel ensures plenty of airflow for cool-riding comfort.

8 liter12 liter
Weight (Standard) 1 lbs 6 oz 1 lbs 7 oz
Width (Standard) 8 in 9 in
Width (Metric) 20 cm 23 cm
Length (Standard) 6.5 in 7 in
Length (Metric) 17 cm 18 cm
Height (Standard) 17 in 17 in
Height (Metric) 43 cm 43 cm
Gear capacity (standard) 305 cu. in. 549 cu. in.
Gear capacity (metric) 5 liters 9 liters
Reservoir capacity 3.0 liter 3.0 liter
Total capacity (standard) 490 cu. in. 732 cu. in.
Total capacity (metric) 8 (liters) 12 (liters)
Pack weight (standard) 1 lbs 2 oz 1 lbs 3 oz
Pack weight (metric) 0.52 kg 0.53 kg
Reservoir weight (standard) 6.5 oz 6.5 oz
Reservoir weight (metric) 0.18 kg 0.18 kg
Total weight (standard) 1 lbs 8 oz 1 lbs 9 oz
Total weight (metric) 0.70 kg 0.71 kg
Material(s) 160D and 210D Water-Resistant Nylon; YKK Zippers 160D and 210D Water-Resistant Nylon; YKK Zippers
Country of Origin Pack Made In Vietnam; Reservoir Made in U.S.A. of U.S. and Imported Materials Pack Made In Vietnam; Reservoir Made in U.S.A. of U.S. and Imported Materials


  • Women's Fit: Designed and built for optimal fit and comfort, the B-Line features soft-touch materials at body contact points, an optimally sized back panel, anatomically shaped and angled waist belt and shoulder straps, as well as a long-track sternum strap adjustment.
  • RidgeAir back panel: Ridged foam with ventilation channels and lightweight, breathable mesh ensure cooling airflow and carrying comfort.
  • 3.0L Big Zip EVO reservoir: Premium taste-free and BPA-free water reservoir features a 50% faster flow rate, low-profile shape, wide-mouth opening that seals securely, and a convenient quick-disconnect hose.
  • Smart hydration pocket: Hook and loop closures hold the reservoir securely in place while you ride; dedicated hydration pocket makes it easy to access reservoir for refilling or cleaning.
  • Easy hose routing: The drink tube can easily be routed on the right or left by threading the hose through the webbing loops on either shoulder strap (note: routing over the right shoulder is recommended, as it allows the bite valve to easily return and reattach to the magnetic clip).
  • Internal Organization: Zip mesh pocket with key retainer, three mesh stash pockets, and two pump sleeves keep bike tools, food, and keys within easy reach.
  • Helmet carry: Front stash pocket expands to securely carry a helmet(available on 8L, 12L).
  • Reflective detailing: Reflective hits enhance your visibility to others when you're on the trail or traveling between rides.
  • Light loop: Attachment point for rear bike light.
  • Magnetic hydration hose retention: Offers clip-free access to the bite valve.



Platypus Women’s Hydration Packs: Siouxon & B-Line Key Features