Key Features 3 lift heights — 2.3cm | 3.3cm | 4.3cm to suit your preference EVA + memory foam construction — shock-absorbing & comfortable for all-day wear Breathable net material — air vents keep feet fresh & odor-resistant Trim to fit — cut along guide lines to fit any shoe size Universal fit — 27 x 8.5cm, fits boots, leather shoes & athletic shoes Moisture-wicking — ideal for commuting, standing work & outdoor activities Sold as a pair — 2 insoles per pack Perfect For Everyday confidence & posture improvement Work, commuting & long days on your feet Sports, running & outdoor activities Discreet height boost for any occasion Gifting 🎁 Specifications Material: EVA, Memory Foam Dimensions: 27 x 8.5cm Lift Heights: 2.3cm | 3.3cm | 4.3cm Color: Black & Gray Sold as: 1 pair (2 insoles) 🚚 Shipping & Delivery 🇺🇸 Free US Shipping — ships to United States only Estimated delivery: 4–7 business days Replace every 3 months for best results. Store in a ventilated area. Avoid high temperature exposure. Add Height. Keep It Invisible. Own the Room. 🇺🇸 Free US Shipping These Invisible Height Increase Insoles slip discreetly into any shoe and give you an instant confidence boost — no visible change on the outside, just better posture, a taller stance and longer-looking legs. Choose from 2.3cm, 3.3cm or 4.3cm lift to dial in exactly how much height you want. EVA and memory foam construction absorbs shock and stays comfortable all day, whether you're commuting, standing or on the move.