1. Pụrụ iche e mere , dakọtara na zipa imewe, ọ nwere ike gbanwee kpamkpam.
2. Mere nke a mejupụtara nke windproof ákwà, magburu onwe ikpo ọkụ njide
3. The nkwụ bụ na skidproof imewe, isi mkpịsị aka & index mkpịsị aka na conductive ákwà, otú i nwere ike iji ekwentị gị mgbe niile.
4.Fleece lining, ọ dị nro na ntụsara ahụ.
5. Kwesịrị ekwesị maka ịgba ski, ịgba ígwè, njem na ihe omume ndị ọzọ n'èzí.