Double-layer bottom and rear dorsal panel provide enhanced protection and organization for gear
Waterproof Challenge Sailcloth EXP400 or EPLX600 fabrics keep contents dry in wet conditions
Padded laptop sleeve with 10-gauge YKK zipper ensures safe, easy access to electronics
Multiple external and internal pockets offer quick access to essentials while riding
Durable roll-top closure with webbing tails and buckles prevents flapping and secures contents
Summarized by Shop
The Chinook, named for the Alberta's famed warm winter winds, is designed for bike commuting in urban settings; riding to work/school, taking your laptop to the coffee shop, gym, library, grocery shopping etc.
Double layer bottom and rear dorsal panel; both external and liner fabrics are waterproof.
Challenge Sailcloth EPX 400 or EPLX 6
Closure
Roll-top, buckles, zipper
Material
Challenge Sailcloth EXP400 or EPLX600 (waterproof)