# Irontech Maria v4 – 164cm E-Cup Silicone Sex Doll (Irontech Doll) Updated: 06.07.2026 Irontech Maria v4 is a 164 cm Silicone sex doll by Irontech Doll with a E-cup bust, weighing 39 kg, priced at $3,290. Bust, waist and hips measure 81, 59 and 103 cm. It ships worldwide in a plain, unlabeled box, with a one-year warranty against defects and 30-day returns on unused items. ## Irontech Maria v4 specifications Every measurement the catalog lists for this doll, in centimetres and kilograms; the price is in US dollars. | Specification | Value | |---|---| | Brand | Irontech Doll | | Material | Silicone | | Height | 164 cm | | Weight | 39 kg | | Cup | E | | Bust | 81 cm | | Waist | 59 cm | | Hips Circumference | 103 cm | | Shoulder | 30 cm | | Foot | 22 cm | | Vaginal Depth | 18 cm | | Anal Depth | 16 cm | | Price | $3,290 | ## About Irontech Maria v4 Maria v4 is a 164cm Irontech silicone doll with a petite upper frame, a slim 59cm waist, and a fuller 103cm hip line that gives her body a soft, rounded silhouette. Her 81cm bust keeps the top of the figure delicate, while the S22 head gives her a polished, feminine look with an easy-to-style presence. Made from premium medical-grade silicone, she includes realistic full-body skin painting, freckles, and micro hand-painted veins for a more detailed, lifelike finish. With her 39kg body, M16 head connector, EVO skeleton, and 18cm vaginal depth, Maria v4 brings compact size, fuller lower curves, and premium Irontech realism into one smooth design. ### Soft Shape with a Fuller Hip Line Maria v4 has a body that feels slim at the top and more sensual through the lower curve. Her 30cm shoulders give her a delicate upper frame, helping the waist and hips look more defined without making the body feel exaggerated. Her first impression is gentle, but shaped. **Frame** * 164cm height * 39kg weight **Curve** * 59cm waist * 103cm hips That contrast gives Maria v4 her strongest visual character. She is not a heavy bust-forward doll. Her attraction sits lower, in the way the body narrows through the waist and opens into a rounder hip line. The 39kg weight gives her real silicone presence while keeping the body more manageable than larger, heavier models. She feels compact, smooth, and feminine, with enough curve to look inviting from every angle. ### Petite Bust, Defined Waist, Rounder Finish Maria v4’s 81cm bust keeps the upper body light and balanced. It gives her shape without making the chest the main focus. That leaves the 59cm waist and 103cm hips to create the body’s strongest pull. Her silhouette moves in a clean rhythm. **Upper body** * 81cm bust * 30cm shoulders **Lower curve** * 59cm waist * 103cm hips This makes her body feel playful but still polished. The bust is neat. The waist adds definition. The hips bring in the softness. Maria v4 is especially attractive in outfits that highlight the lower curve. High-cut lingerie, fitted bodysuits, short dresses, and waist-focused styling all work naturally with this body type. She does not need extreme upper-body volume to feel desirable. The waist-to-hip contrast does the work. ### S22 Head with a Gentle Feminine Mood Maria v4 uses the S22 head, giving her face a distinct presence on this 164cm silicone body. The head pairs well with her slimmer upper frame because the whole design stays soft, pretty, and controlled. The pairing feels balanced. **Face** * S22 head * polished feminine look **Body** * petite shoulders * fuller hip line Her face gives the model personality. Her body gives that personality shape. Together, they create a doll that can feel sweet, elegant, or more seductive depending on styling. Maria v4 has a flexible look. Soft outfits make her feel gentle and romantic. Fitted pieces bring out the waist and hips. Minimal styling lets the body shape speak for itself. ### Premium Silicone with Skin-Like Detail Maria v4 is made from premium medical-grade silicone, giving her a refined body surface and a higher-end feel. The material suits her shape well because her curves are smooth and controlled rather than oversized. Her finish includes: * full-body skin painting * freckles * micro hand-painted veins These details help the silicone avoid a flat or plain appearance. The body painting gives the skin more dimension. Freckles add small natural-looking variations. Micro painted veins create subtle depth when viewed up close. The finish is not loud or overly dramatic. It works quietly, adding realism in the places where the eye expects softness and variation. That is what makes Maria v4 feel more carefully completed. ### Close-Up Realism That Adds Value Maria v4’s body shape is easy to admire from a distance, but the skin detail matters more up close. The freckles, micro veins, and full-body painting give her surface more depth and make the silicone feel less artificial. Her realism works in layers. **From a distance** * slim waist * fuller hips **Up close** * freckles * fine painted veins This is important on a doll with a smoother, more compact body. Without detail, the skin could look too simple. With the included painting, Maria v4 feels more premium and more visually intimate. Her beauty is not only the curve. It is the finish around the curve. ### EVO Skeleton for Better Posing Maria v4 includes the EVO skeleton by default. This gives her a poseable internal frame designed for strength, flexibility, and a wider range of movement. The posing setup gives her more range. **Structure** * EVO skeleton * poseable metal frame **Presentation** * display * photography A doll with Maria v4’s body shape benefits from natural positioning. A slight hip angle can emphasize the curve. A relaxed arm position can soften the whole figure. A seated pose can make the hips feel fuller and more intimate. The EVO skeleton helps her avoid a stiff display-only feel. It gives the body more life, more styling potential, and more personality in photos. ### Movement Through the Right Places Maria v4’s poseable frame includes high-quality joints in important areas such as the hands, wrists, feet, and knees. These smaller movement points shape how natural the final pose looks. Each joint area adds something different. **Upper movement** * hands for expression * wrists for softness **Lower movement** * knees for posture * feet for stance Those details matter because Maria v4 has a delicate upper frame. A stiff pose can make her look less natural. A softer wrist, a gentle knee bend, or a relaxed hand angle can change the whole mood. The body already has a graceful shape. Better movement helps that shape feel more believable. ### Articulated Fingers for Softer Expression Maria v4 includes articulated fingers as part of the listed Irontech silicone custom doll offer. This adds more expression to the hands and makes her easier to style in natural-looking poses. The hand details help with: * relaxed gestures * more natural photos * softer body language * better styling control Articulated fingers are especially useful for a doll with a polished, feminine look. They let the hands feel less fixed and more lifelike. A small change in finger position can make a pose feel more intimate, more casual, or more elegant. Hard hands are also included in the offer. They add structure, keeping the hands shaped and defined while still allowing more expressive placement. ### Standing Feet with No Visible Bolts Maria v4 includes standing feet with no bolts. This gives her better display flexibility while keeping the foot appearance clean and smooth. The feature adds both use and polish. **Standing feet** * stronger upright presentation * better full-body display **No-bolt finish** * cleaner foot appearance * smoother barefoot styling This works well with her 82cm legs and compact 164cm height. Standing poses can show the full waist-to-hip curve more clearly, while the no-bolt design keeps the lower body looking refined when the feet are visible. It is a practical upgrade, but it also improves the final look. ### Gel Softness in Key Areas Maria v4 includes gel breast and gel butt as part of the current Irontech silicone custom doll offer. These features add softness without changing her clean, balanced proportions. The softness pairing fits her body. **Upper body** * 81cm bust * gel breast **Lower body** * 103cm hips * gel butt The gel breast gives the petite bust a more premium feel while keeping the upper body neat. The gel butt works naturally with the fuller hip line, adding softness where her silhouette is strongest. This makes Maria v4 feel more complete. The body stays slim and graceful, but the touch becomes richer and more inviting. ### Comfort and Care Included Maria v4 comes with comfort and maintenance-focused extras in the listed offer. These details round out the package and make the ownership experience feel more complete. **Comfort** * soft vagina * heating rod **Care** * irrigator * maintenance kit The soft vagina supports a more comfort-oriented setup. The heating rod adds warmth. The irrigator and maintenance kit help with cleaning and upkeep. These features do not distract from the beauty of the doll. They support it by making the model feel better equipped from the start. ### Beauty-Focused Extras The offer also includes S+ Makeup and S+ Body Painting, giving Maria v4 a more polished presentation from face to body. **Face finish** * S+ Makeup * implanted eyebrows for non-soft-head configurations **Body finish** * S+ Body Painting * micro hand-painted veins Implanted eyelashes are also listed for non-soft-head configurations. These details help the S22 head look more expressive and refined from close range. For Maria v4, the beauty finish matters because her look is soft and controlled. The better the face and skin detail feel, the stronger the whole doll becomes. ### A Body Built for Styling Maria v4’s proportions make her easy to dress in different directions. She has a petite upper frame, defined waist, fuller hips, and 82cm legs, which gives her a balanced mix of sweetness and curve. Styling that suits her: * high-cut lingerie * fitted bodysuits * short dresses * soft casual outfits * waist-focused pieces The 103cm hips make fitted looks more striking. The 59cm waist gives clothing shape. The smaller bust keeps the upper body light, so the overall style never feels too heavy. She can look cute, elegant, or more seductive depending on how she is styled. The body gives enough curve to keep the look interesting, but the proportions stay refined. ### The Body Profile Maria v4 is best understood as a compact silicone doll with a slim upper frame and a fuller hip curve. She stands 164cm tall and weighs 39kg, giving her a solid silicone feel without making her too large. Her shape centers on the 59cm waist and 103cm hips. The waist gives her definition. The hips give her softness. The 81cm bust and 30cm shoulders keep the top of the body delicate, while the 82cm legs add a smooth, elegant finish. She is not a dramatic bust-focused model. Her sensuality comes from the lower curve, the narrow waist, and the way the body flows into the hips and legs. ### Configuration Clarity Maria v4 uses the S22 head and an M16 head connector. She is made from silicone and is listed with vaginal and anal depth measurements. **Head and connection** * S22 head * M16 connector **Listed depths** * vagina depth: 18cm * anus depth: 16cm Implanted hair is not included when purchased “same as photo.” It is available as an optional upgrade. Silicone heads do not include oral capability unless the soft head upgrade is selected. These details help buyers understand the difference between the photo styling and the default configuration. Maria v4 has strong standard features, but some visual or functional options depend on selected upgrades. ### The Appeal in This Build Maria v4 is made for buyers who want a pretty Irontech silicone doll with petite shoulders, a slim waist, and a fuller lower-body shape. She is compact at 164cm, but the 103cm hips give her body a sensual, rounded presence that feels more inviting than a simple slim model. Her attraction comes from contrast. The S22 head gives her a soft face. The 30cm shoulders keep the upper body delicate. The 59cm waist shapes the silhouette. The 103cm hips bring in the curve. The 82cm legs keep the figure smooth and graceful. Premium medical-grade silicone, full-body skin painting, freckles, and micro veins give her a more realistic finish. The EVO skeleton, articulated fingers, hard hands, and standing feet with no bolts add poseability and display value. Gel breast, gel butt, soft vagina, heating rod, irrigator, and the maintenance kit make the package feel fuller and more complete. Maria v4 feels polished, soft, and quietly seductive. She is not loud or exaggerated. Her charm is in the balance: petite top, narrow waist, rounded hips, detailed skin, and a face that makes the whole body feel sweet, feminine, and easy to want. ## Categories [Big Booty Sex Doll](/dolls/big-booty-sex-doll/), [Female](/dolls/female/), [160-169cm/5ft3-5ft6](/dolls/160-169cm-5ft3-5ft6/), [Best Selling Silicone Dolls](/dolls/best-selling-silicone-dolls/), [Top Rated Sex Dolls](/dolls/top-rated-sex-dolls/), [Medium Breast Sex Doll](/dolls/medium-breast-sex-doll/), [Asian Sex Doll](/dolls/asian-sex-doll/), [Most Popular Silicone Sex Dolls](/dolls/most-popular-silicone-sex-dolls/), [E-Cup](/dolls/e-cup/), [36-40kg (79-88 lbs)](/dolls/36-40kg-79-88-lbs/). ## Frequently asked questions ### What is a silicone sex doll? A silicone sex doll is actually a very realistic doll that is made of high quality silicone. It is due to the realism and pleasant feeling that these realistic sex dolls are one of the best alternatives to TPE sex dolls. It has been proven that many consider them the best choice for life-size sex dolls due to their incredibly realistic skin texture and durable material. ### Are sex dolls legal? One of the most common questions before buying — are sex dolls legal? In many countries, it’s absolutely legal to have a sex doll for your personal use. There is no difference from buying an intimate toy. However, the laws may be different, in this case we just recommend that you familiarize yourself with the rules yourself! ### What is the difference between a torso sex doll and a sex doll and a full body sex doll? A torso sex doll is a doll with only breasts, belly and hips. But a full-body sex doll is essentially a life-size sex doll, that is, from head to toe. What to choose depends on you and your preferences in the form of interactions with the doll. Both sex dolls are popular. ### What is the difference between TPE sex dolls and silicone sex dolls? The difference is in the material. TPE sex dolls are usually softer and more flexible, when silicone sex dolls are more durable. Both our real sex dolls are completely safe for you, and made of hypoallergenic silicone, which makes it easier for you to take care of them. ### Can I get a custom sex doll? Let's say right away — yes! We suggest you create your own personal sex dolls, where you can choose everything from face type to eye color. Whether you want a BBW sex doll or a specific realistic sex doll, a customized sex doll will allow you to create your perfect one. ### How to clean a sex doll? There's nothing complicated about it. Use warm water and mild soap that does not contain oil. This applies not only to silicone, but also to TPE sex dolls. After washing, wipe it thoroughly with a towel. Remember that proper cleaning ensures the hygiene of your doll and ensures that it will remain in perfect condition. ### What is a BBW sex doll? BBW sex dolls are an option with more curvy shapes, bigger bust, wider hips and a naturally thicker figure. BBW sex dolls are a great option for those who prefer more voluminous and realistic body shapes that give vivid sensations that differ from standard models of love dolls. ### For how realistic are real sex dolls? Even looking at our photos, you can see how realistic the sex dolls are. We always use high-quality materials for manufacturing, so that you can feel how realistic the skin, body shapes and facial features are. Our main goal is to create a truly authentic partner for you. ### What is a mini sex doll or a tiny sex doll? A mini sex doll or tiny sex doll is just a smaller and compact version of a full-size doll. Small sex dolls are always suitable for storage, travel, or as a gift. They have all the details of a real larger sex doll in a reduced form. ### Is it difficult to store a life size sex doll? In fact, keeping a life-size sex doll is much easier than it seems at first glance. We offer convenient storage bags, and besides, many dolls are very flexible for storage. We can suggest that you purchase a discreet sex doll option, sex doll torso or mini sex doll for more convenient use. ### What makes a silicone doll the most realistic on the market? A lot of different factors make our silicone doll the best among the most realistic sex dolls. First, its material perfectly conveys the realistic texture of the skin and details such as veins and freckles. Second, the doll is durable and this further ensures the realistic appearance of the sex doll compared to others. ### Is it safe to use silicone sex dolls? Yes. Our high-quality silicone sex dolls are made from body-safe, hypoallergenic and non-toxic materials to protect your safety. For example, unlike some fairly low-quality options, silicone dolls are completely safe for intimate use. ## About this page Prices, doll counts and measurements on this page are taken from the Silicone Doll catalog as of 06.07.2026. Prices are in US dollars and can change. Silicone Doll sells dolls made by the brands it lists; it does not manufacture them. [Check Offers](/go/check-offers/) · [Buy Now](/go/irontech-doll/irontech-164cm-silicone-maria/)