100% UV 400 protective coating

and the objective lens use FMC multilayer broadband green film

military personnel

--【 Non-slip】-- Durable rubber outsole supports the ankle and anchors the shoe to the foot to ensure safety

ideal for urban tactical environments

SWORDFISH X7 Tactical Assault Backpack 33L wide 100% UV 400 protective coatingA Rugged, Water resistant Backpack This tactical military rucksack, made of 600D oxford fabric and water resistant material, is more durable and scratch resistant than traditional hiking backpacks. With a large capacity, it includes multiple compartments and pockets, ideal for carrying essential gear for outdoor adventures.