AN IMPROVED VERSION WITH IMPROVED WATER RESISTANCE AND DURABILITY BY CHANGING THE MATERIAL OF THE PRACTICAL BACKPACK RBP-1 FOCUSED ON ROCK SHORE GAMES .
THE BIGGEST REASON WHY IT IS CALLED PRACTICAL IS THAT IT IS LIGHTWEIGHT.
THIS TIME, WE MAINLY USE PVC MATERIAL AND CORDURA TO REDUCE WEIGHT.
FOR PERFECT SALT DAMAGE COUNTERMEASURES, ALL ZIPPERS ARE ELIMINATED, THE
OPENING IS MADE OF HOOK-AND-LOOP TYPE, AND THE COMPRESSION IS COMPOSED OF A RESIN BUCKLE AND BELT.
EQUIPPED WITH A CHARACTERISTIC MESH BASKET THAT IS HUNG FROM THE FRONT AND SIDE.
VARIOUS MISCELLANEOUS ITEMS SUCH AS WET ITEMS AND ITEMS THAT YOU DO NOT WANT TO PACK CAN BE LOADED.
THE BACKPACK IS ALSO IMPROVING THE FEELING OF HITTING THE BACK.
A TRIDENT CARRY CAN BE MOUNTED ON THE SIDE.
MOLDINGS ARE PLACED ON THE FRONT AND SHOULDER BELT SO
HE CAN MOUNT PLIERS SHEATHS, DRINK HOLDERS, MINI PACKS, ETC.

*SINCE THE INTERNAL SEAM TAPE PROCESSING IS NOT PERFORMED, IT IS NOT COMPLETELY WATERPROOF,
AND THE INSIDE WILL GET WET WHEN IMMERSED IN WATER. NORMAL SPLASHES AND LIGHT RAIN ARE NO PROBLEM