Axiom Proton Envy with Stock Stamp with Flight Numbers Stamp - 170.4g - Orange Rim ClearThis Disc: Silver foil stamp. See All: Proton Envys with Stock Stamp with Flight Numbers stamp. Mold: The Axiom Envy Putter in Proton Plastic Speed: 3. 0 Glide: 3. 0 Turn: 0. 0 Fade: 2. 0 See all Envys The Envy has a smooth modern feel that fits in the hand perfectly, lending confidence for both putt and approach duties. The Envy exhibits reliable high speed stability and a minimal fade. With a slightly lower profile and cruising speed than the Ion