Double shade，Good light resistance，Breathable，soft，Light
Update:Aluminum alloy skeleton
Dark bags has double-layer structure, which was made of high-quality dark fabric (non-cotton), soft texture and skin access is very comfortable,
water resistance, Waterproof,Light protection, Excellent abrasion resistance.
Large space:75cm*110cm*75cm
about 2.0kg
Folder size:60CM*30CM