SK-830を他社製ジャケットにも装着可能にした派生モデル。胸部プロテクターをスナップボタンで装着するジャケットに対応。モーターサイクル用胸部プロテクターのCE規格レベル２認証取得 : prEN1621-3。特許出願済み：特願2020-190218。

SK-830 WITH SNAPS SO CAN BE INSERTABLE IN OTHER BRAND'S JACKETS.
・When you zip the jacket, both units of armors automatically get overlapped so the whole thorax can be covered without missing any spot especially center area of the chest
・Flexble and perforated for the maximum comfort and ensure a better dispersion of the energy transmitted from the impact
・Excellent fitting that staus in place contuoured to your thorax
・ CE standard level 2 certification for motorcycle chest protector : prEN1621-3
・ Patent applied for the structure of the protector: Japanese Patent Application No. 2020-190218