San Francisco

$ 139

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QTY

38

The BirkSun classic mid-volume backpack features an elegantly compact design with dual water bottle pockets, front magnetic pocket and Add-A-Bag strap that connects easily to any luggage handle. Dimensions: 16.5"(H) x 12.5"(W) x 4.5"(D) / 1.8 pounds. Volume: 15 Liters.

38

BirkSun Festival Set

The festival set comes with everything you’ll need to crush Outside Lands while saving 20%.

What comes in the set?

Festival Collection Bag - $ 139

20% Off - only $ 111

Water Bladder - $30

20% Off - only $24

Apple Lightning Cable - $20

20% Off - only $16

Festival Set - $209

View Product - Only $167

BirkSun Festival Set

The festival set comes with everything you’ll need to crush Outside Lands while saving 20%.

What comes in the set?

Festival Collection Bag - $ 139

20% Off - only $ 111

Water Bladder - $30

20% Off - only $24

Apple Lightning Cable - $20

20% Off - only $16

Festival Set - $209

View Product - Only $167
Free Shipping over $99

THE NATURAL SPECS OF SOLAR BACKPACKS

Charges all phones as fast as the wall

CREATES POWER FROM THE SUN 2 MINUTES = 1% PHONE CHARGE

STATE-OF-THE-ART SOLAR PANEL LAST OVER 20 YEARS

WATERPROOF SOLAR PANEL

BUILT-IN 3,000 MAH BATTERY UP TO 2 FULL PHONE CHARGES

RECHARGE YOUR BAG FROM THE WALL

PREMIUM FABRIC & STITCHING YKK ZIPPERS

LOW CARBON FOOTPRINT

We are always searching for new ways to harness the sun's amazing power.

We are always searching for new ways to harness the sun’s amazing power and tastfully integrate solar panels into our custom designs.

classic backpack

Durable Exterior Shell

  • We build BirkSun bags to face the elements and last many years. Our exterior fabric goes through heavy testing to ensure strength.
  • All BirkSun solar panels are waterproof and scratch resistant. They also wash very easily.
fabric

Premium, Soft Interior Fabric

  • All BirkSun bags are lined with high quality fabric that hugs your electronics and other belongings.
  • Leather handles and enhanced cross stitching provide the perfect blend of artisty and durability.
charging

Very Fast Charging

  • All BirkSun bags have a built-in lithium battery that outputs power at 2.4amps (same as the wall).
  • This interior battery can be recharged by placing the backpack in direct sunlight or by plugging into any wall outlet.