yog 3/4 GSM ultra-lub teeb daim nyias nyias, xa 360 ° kev taw qhia qhov cua thiab ua pa los ntawm nws cov S-tubed micro venting qauv.

Qhov kev tsim tshiab no ua kom zoo tshaj plaws softness thiab down proofness, teeb tsa ib puag ncig kev nplij siab thiab kev ua haujlwm.