1. PU tawv cob qhia ncoo: lub ncoo yog ua los ntawm cov tawv PU tuab, hws-wicking thiab breathable ua rau kev cob qhia xis nyob.
2. Cov yeeb nkab hlau tuab: 40 * 80mm yeeb nkab siv tag nrho, thiab cov yeeb nkab plaub fab tuab yog welded seamlessly. Lub yeeb nkab ntsaws yog stamped nrog Hummer logo, thiab lub ntsia hlau damping txuas nrog kev lag luam zoo, uas muaj zog thiab yooj yim siv.
3. Lub phaj dai hlau tsis xeb: lub raj hlau puag ncig uas muaj lub zog siab, uas ua rau qhov hnyav ntawm kev cob qhia nce ntxiv.
4. Cov roj hmab tiv thaiv kev plam roj hmab: hauv qab yog nruab nrog cov roj hmab tiv thaiv kev plam roj hmab, uas ua rau nws ruaj khov thiab tiv thaiv kev plam nrog hauv av.