Where to Buy

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Retailers' Descriptions

Here's what other sites are saying:

Platypus Running Packs B-Line Women's Day Pack-Blitz Black 5896. It has smart storage and enough space for all-day riding essentials and a RidgeAir back panel to keep you cool along the trail.

- CampSaver.com

The Platypus Women's B-Line Hydration Pack is a backpack focused on the essentials for cyclists. The low-profile design will stay out of your way as you pedal onward while making sure you have what you need along the way. Spend all day riding, you can store 3 Liters of water and up to 5 Liters of gear inside the bag. Keep some extra layers and rain gear at the ready just in case the weather takes a turn, and stash a snack or two in the waistbelt pockets. This pack is designed with a women's-specific Fit, offering contoured shoulder straps, a short torso length, and an angled waist belt. You won't have to worry about discomfort caused by sweat build-up thanks to the breezy RidgeAir; backpanel that channels air between the pack and your back. Features of the Platypus Women's B-Line Hydration Pack Smart storage and enough space for all-day riding essentials RidgeAir back panel to keep cool along the trail RidgeAir Back Panel 5 liters of gear storage Internal tool organization 2 pump sleeves Quick access hip belt pockets Helmet Carry Magnetic hose retention Reservoir hang hooks Rear light loop External stash pocket Ridged foam with ventilation channels and lightweight, breathable mesh ensure cooling airflow and carrying comfort Designed and built for optimal Fit and comfort, pack Features soft-touch materials at body contact points, an optimally sized back panel length, anatomically shaped and angled waist belt and shoulder straps, as well as long-track sternum strap adjustment Premium, taste-free reservoir Features a low-profile shape, a wide-mouth opening that closes securely, and a quick-disconnect hose Reservoir suspension hooks hold reservoir securely in place while you ride dedicated hydration pocket makes it easy to access, clean and refill reservoir Zip mesh pocket with key retainer, three mesh stash pockets, and two pump sleeves put bike tools, food, and keys within easy reach Two pockets on the waist belt stow smaller riding essentials like energy foods for fast, keep-your-pack-on-your-back, on-the-go access Front stash pocket expands to securely carry a helmet Reflective hits enhance your visibility to others when you're on the trail or traveling between rides Attachment point for rear blinky light Offers clip-free access to the bite valve Made in USA

- Moosejaw

If hammering mile after mile of cross country singletrack is your jam, the low-profile, lightweight, and newly redesigned B-Line 8.0 hydration pack is your ticket to the ride.

- REI