1. Practical space with large capacity. Load space is sufficient, loading carry-on clothing, items, drugs, books, etc. can be loaded in one package.
2. Comfortable and breathable shock-absorbing back pad. Streamlined straps, ergonomic design, uniform force, carrying a long time will not be tired, play a shock-absorbing effect, more comfortable.
3. Elastic rope fastener. Pull together smoothly and smoothly, feel better. Convenient to pick up items.
4. Bottom internal air venting holes. The use of silk-screen holes, exhaust and insect-proof.
5. The main compartment pattern, using a one-piece distribution, better placement of large items.