specification: Cap body: impact resistant ABS material Retaining ring: Double D type safety retaining ring Rivets: Washed gold in refined copper, not easy to rust Inner lining: cool sense super fabric, fully removable and washable Weight: 950 ± 50g Certification: National CNS / DOT safety certification Patent Certificate: New Type No. M587447 Features: DEREK Ⅲ Derrick Named source: Old German. Significance: Leadership and generous happiness. DEREK Ⅲ once again launched a new wave of free and uninhibited retro rock, The color scheme of the DEREK series continues to symbolize elegance, mystery and power. If you are not careful, your steady and refined style will come out, We are not defined by the number of the year, but pay more attention to the current value of each generation, This is the secret of its undefeated classics, and the heat is always there. We once again improved the unique copper-washed gold-colored rivets, the leather design of the rear bull-neck, And the highest safety level double D buckle, which keeps the original leather sewing into the new technology The seemingly simple and elegant retro appearance also hides a modern sense of rebellion, It's very intriguing to integrate the destructive details into the minimalist solid colors. The designer conveys Feature's fearless DNA by continuously innovating works, Feture's brand spirit is to inspire the knights to face every challenge in life bravely, Put on DEREK, be yourself, and create the rules you want in your life!