ZAMST Thumb Support Hand Palm Volleyball Basketball Baseball Soccer General Sports Daily Life Universal Left Right

[Product Specifications] ● Material: Nylon, Polyester, Polyurethane, Polyisoprene ● Size: M (Thumb length 8.0–9.5 cm, Wrist circumference 13.0–17.0 cm) L (Thumb length 9.5–13.0 cm, Wrist circumference 16.0–20.0 cm) [Product Details] 【How to Choose the Size】 Measure the length from the first joint of the thumb to the narrowest part of the wrist, and the circumference of the narrowest part of the wrist. The thermoplastic thermal fit guard provides excellent fit and securely protects thumb movement. It is a short type that does not hinder wrist movement. Additionally, its compact shape allows it to be worn under baseball gloves or goalkeeper gloves. 【For Thumb Compression and Light Stabilization】 Ideal for thumb compression and light stabilization. It supports thumb movement gently with a simple two-step application. Made from highly elastic urethane film material, it is thin and provides an excellent fit. 【Easy Application that Gently Supports Thumb Movement】 It can be easily applied in two steps, and by using a hard mesh material, it achieves moderate stabilization. 【Thin with Excellent Fit】 The design ensures a snug fit to the hand by using highly elastic urethane film material. Additionally, the inner side uses a non-slip material. 【Does Not Hinder Hand and Wrist Sensation】 The design features a wide opening on the palm side, ensuring that hand sensation is not hindered. It is also a short type that allows easy wrist movement. 【How to Choose the Size】 Choose based on wrist circumference and thumb thickness (if the two measurements differ, use wrist circumference as a guide). Measure the thickest part of the thumb at the first joint. If the measurement falls between two sizes, select the larger size. When applying to both hands, measure the thickness of each hand separately to choose the correct size.