3D AIR FLOW TECHNOLOGY: ALLOWS FRESH AIR TO CIRCULATE BETWEEN YOUR BACK AND YOUR BACKPACK, HELPING SWEAT TO EVAPORATE AND KEEPING YOUR SHIRT DRY.
EXCLUSIVE MAXX-DRI MESH: DOES NOT ABSORB MOISTURE LIKE OTHER COMMERCIAL MESH MATERIALS. THIS MESH DOES NOT RETAIN SWEAT, KEEPING YOU DRY AND COMFORTABLE.
MOISTURE-RESISTANT: DOES NOT RETAIN MOISTURE, CAN BE WORN IN RAIN OR SNOW. HELPS KEEP YOUR SOAKED BACKPACK AWAY FROM YOUR BODY, ENSURING YOU STAY DRY, COMFORTABLE, AND CLEAN.
REFLECTIVE STRAP: ATTACHES AROUND YOUR BACKPACK TO MAKE YOU MORE VISIBLE, ESPECIALLY AT NIGHT. THIS IS AN ADDITIONAL, POTENTIALLY LIFESAVING FEATURE WE'VE ADDED FOR YOUR SAFETY.
SIZE CHART:
SMALL: 12" WIDTH x 15" HEIGHT (BEST FIT FOR BACKPACK SIZES: 11-14" WIDTH x 12"-15" HEIGHT)
MEDIUM: 12" WIDTH x 18" HEIGHT (BEST FIT FOR BACKPACK SIZES: 11-14" WIDTH x 16"-18" HEIGHT)
LARGE: 12" WIDTH x 21" HEIGHT (BEST FIT FOR BACKPACK SIZES: 11-16" WIDTH x 19"-23" HEIGHT)
SIMPLY MEASURE THE BACK OF YOUR BACKPACK FOR THE MOST ACCURATE FIT BASED ON THE SIZE RECOMMENDATIONS ABOVE.