=MOUNTAIN CLIMBER : Blog (Sorry. Japanese Only.)
http://blog.vtg.jp/e248097.html

Material: CORDURA NYLON 1000-D
Parts: ILL-SPEC regulation cleared (ITW NEXUS, VELCROM, etc.)
Design: HEALTH (ENIMA DESIGN)
Coordinated and made by VOLK TACTICAL GEAR
Made in Japan
Product body size:
Size: 14 1/8"wide x 23 5/8"long x 7 1/2"deep (36cm x 60cm x 19cm) without Side pouch / Front slit pouch.