About this item

• 【Dual Quick Release Straps】This dust mask sports cross-back straps to keep pressure off your neck and nose for longer periods of time more comfortably. Whether you're woodworking, construction, gardening or cutting, they'll consistently offer you unparalleled protection and comfort
• 【6-Layer Comprehensive Protection】BASE CAMP M Cross face mask is the fourth generation of BASE CAMP mask. Adopted EAPI filter technology and Advanced Nanotechnology, the filters are upgraded to be 6 layers, which can filter out up to 99.6% exhaust gas, pollen, dust, particles and smoke. etc. Provide reliable protection for daily use.
• 【More Breathable & Comfortable】Improved the mesh materials, which is 11.3% more breathable, strengthens the ability of air circulation, dissipates heat, also reduces moisture inside to ensure smooth breathing. Meanwhile, its elasticity is 6.1% higher than before for wearing more comfortable.
• 【Avoid Glasses Fogging】Enlarged one-way valves are 26.3% more efficient in exhausting of heat, water vapor, carbon dioxide, etc, which decrease humidity and keep filter performing high filtration. It works with flexible nose clip to seal the breathing mask around the nose to prevent fogging. Make you get rid of the concerns of glasses fogging while working.
• 【Reusable & Washable】The activated carbon filter is replaceable after time of usage, and the anti dust face mask shell and valves can be detachable to wash by hand when get dirty.