L*oeweBallet Runner 2.0 Item ID:30008874 💗Item ID: 30008874 🔥TAOBAOLINK: 🔥Weidian link: 🔥Purchase from us for $70 and the final selling price will remain $70 no matter what services you need. 😓In others' high-end Weidian，the selling price range is $100-$150 📏SIZES: 35 36 37 38 39 40 41 42 43 44 45 Calfskin treatment Brown main leather: Italian vegetable tanned calf leather, hand-dyed (color paste penetration depth ≥ 0.5mm), to ensure that the wear and tear does not show white.The surface is matte brushed, restoring the authentic "vintage old" effect.Yellow/blue splicing part: using chrome tanning process, pre-dyed leather embryo (not post-spraying color), color fastness of more than 4 levels (ISO 105-B02 standard).Nylon details High elasticity nylon mesh: 420D double yarn knitting, warp and weft containing 5% spandex (many versions of the market use pure nylon), to ensure the fit of the sock-like structure.Hot press edging: Nylon and leather seams are pressed with 0.1mm thick TPU film at high temperature to avoid raw edges (microscope is needed to test the flatness of the seams).Three-dimensional molding: 15° difference in the angle of the mold of the left/right toe (authentic data), need to open the mold separately.The inner lining is made of 0.8mm thick memory foam, pre-pressed into a curved shape to fit the toe contour.Extended rubber toe cap: the thickness of forefoot rubber is 2.3mm, extending to the toe 5cm, with 45° beveled edges (imitations are often cut at right angles).L side embossing mold precision: the letter "L" groove depth of 0.4mm, the bottom of the sandblasted matte surface (imitations are mostly smooth plane).Positioning standard: 3.2cm±0.1cm from the edge of the shoe mouth (3D scanning is required for original positioning).Tongue Anagram embossing Hot pressing parameters: temperature 120℃+pressure 5kg/cm², embossing depth 0.2mm, no skin burst at the edge.Font details: the inner circle of the letter "O" is a square circle (diameter 1.8mm), imitations are often deformed into an oval.Heel rubber LOEWE label Injection process: liquid rubber injected into the silicone mold, the font contains micro-bubble holes (consistent with the original retail version, the market version is usually solid).Hardness requirement: Shore A 55±2 degrees (too soft will deform, too hard will break easily).Sock-like inner structure The shoe compartment is lined with 1.2mm thick foam + lycra fabric, stretch rate ≥ 200%, and the stitching is all hidden (no exposed threads).Shoe lace holes: embedded zinc alloy hardware ring, aged treatment to mimic oxidized effect.Outsole lightweight rubber outsole: density 0.92g/cm³ (30% lighter than normal rubber), forefoot lateral grooves 1.5mm deep to enhance bending flexibility.Midsole EVA foam layer density adjusted by region (heel 0.28g/cm³/forefoot 0.22g/cm³) for cushioned transition.Color difference test: brown leather should not be purple under UV light (characteristic of inferior dyes).Weight tolerance: the weight of a single shoe should be controlled at 310-330g (US size 9).Supporting details such as Loewe watermark on the lining paper of the shoe box, wrapping gauge of the dust bag (6 stitches/inch), and so on.