Patented · Italian Craftsmanship · Made in Japan

Siltera
Contouring Pants

Intelligent contouring wear engineered with authentic Italian Craftsmanship seamless knitting technology and a Japanese 4-in-1 functional fabric. Nine anatomical improvements — designed to support the abdomen, sculpt the hips, slim the legs, and help improve circulation.

9Design Improvements
3DHip Sculpting
14–24hPA Compression
Woven With Function

Four elements.
In every thread.

Each pair is knit with an advanced Japanese 4-in-1 functional yarn — combining nano and mineral elements that work with your body every time you wear it.

Pt
Antioxidant

Nano Platinum

Antioxidant protection that helps reduce free radical damage and supports skin brightening.

Si
18 Amino Acids

Nano Silk (Sericin)

18 amino acids that promote skin metabolism and deliver continuous deep moisture.

Tz
Far-Infrared

Silicon (Terahertz Waves)

Penetrate up to 100mm into the body to stimulate cells and support immune response.

To
Negative Ions

Tourmaline

Generates negative ions that help improve circulation and neutralise odours naturally.

Proven Physiological Performance

Measured.
Verified. Felt.

Laboratory measured benefits of Siltera fabric versus standard fabric.

Siltera — laboratory-verified contouring range, editorial portrait
Lab Verified
0.00×
Blood Flow

Helps reduce swelling, improve circulation, and support muscle recovery.

0.00×
Antioxidants

Helps protect skin from premature ageing, dark spots, and dullness.

0×
Negative Ions

Supports better sleep, well-being, and circulation.

0.0×
Skin Moisture

Helps keep skin soft and hydrated throughout the day.

+22 pts vs Standard
Comparative Blood Flow Index
% of Baseline
145%
SilteraFunctional Fabric
123%
K FabricStandard Knit
Product Specifications

The details.

Material
Italian Craftsmanship seamless circular knit fabric with Japanese 4-in-1 functional yarns: Nano Platinum, Nano Silk (Sericin), Silicon (Terahertz Waves), and Tourmaline.
Construction
Seamless · 4-way stretch · Breathable mesh-knit ventilation.
Compression Zones
14 hPA (upper) · 22 hPA (mid) · 24 hPA (lower).
Design Improvements
9 anatomical sculpting and support zones.
Sizes
S · M · L · XL · 2XL · 3XL View full size chart ↓
Colour Options
Black
Care
Hand wash in cool water · Do not bleach · Do not tumble dry · Lay flat to dry.
Origin
Made of Japanese Bio-Engineering with Italian Luxury Craftsmanship.
Size Chart

Contouring pants.

SizeSMLXL2XL3XL
Height (cm)155–165160–170165–175170–180170–180170–180
Waist (cm)68–7575–8383–9191–100100–109109–118
Hip (cm)90–9895–103100–108105–113110–118115–123

Measurements are approximate. If you're between sizes, we recommend the larger size for everyday comfort.

Frequently Asked Questions

Answered. Plainly.

What are Siltera Contouring Pants?

Siltera Contouring Pants are seamless contouring wear made with authentic Italian Craftsmanship knitting technology and a Japanese 4-in-1 functional fabric. They're designed to support the abdomen, sculpt the hips, slim the legs, and help improve circulation.

How are they different from regular shapewear?

Siltera combines 9 anatomical design improvements with functional yarns (Nano Platinum, Nano Silk, Silicon (Terahertz Waves), Tourmaline) and graduated compression zones. They're seamless, breathable, and built for all-day comfort — not just temporary shaping.

Are they suitable for daily wear?

Yes. They're engineered for daily wear with breathable mesh-knit ventilation, 4-way stretch, and a lightweight fabric that feels nearly invisible under everything you wear.

Will they help with leg swelling and tired legs?

The graduated compression design and tourmaline-infused fabric are designed to help support circulation and may help reduce the feeling of swelling and tiredness through the day.

Do they really improve circulation?

Laboratory testing has shown a 1.95× increase in blood flow versus baseline, with a comparative blood flow index of 145% versus 123% for standard K fabric.

What is Terahertz Waves technology?

Terahertz waves are far-infrared range emissions naturally generated by certain mineral fibres woven into the fabric. They're passive — worn against the skin to help stimulate cells and support immune response.

Are they comfortable in Malaysia's hot and humid weather?

Yes. The mesh-knit ventilation, moisture-dissipating yarns, and lightweight fabric are designed to keep you cool and dry in tropical conditions.

How do I wash and care for them?

Hand wash in cool water with mild detergent. Do not bleach, do not tumble dry, and lay flat to dry. Avoid ironing directly on the fabric to preserve elasticity and functional yarns.

How long do they last?

With proper care, the Italian Craftsmanship seamless construction is up to 60% stronger than standard knit fabric, supporting long-lasting daily wear.

How do I choose the right size?

Please refer to the Siltera size chart on this page when finalised. If you're between sizes, we recommend choosing the larger size for everyday comfort.

Complete the silhouette.

Begin your Siltera story.

Be among the first to experience Italian craft and Japanese innovation — sculpted for you.