Thumb Support for sport - NON-SWEAT, NON IRRITANT- unique new fabric (Non-Neoprene, Latex-free) with high-tensile PLASTIC SPLINT - Safe for all sporting activities where metal splints are prohibited. Amazon UK top seller. Prevents painful over-extension of the pastoral thumb joint and wrist, strengthens finger to thumb grip. Allows full finger movement. Interchangeable right or left hand fit. One-size really does fit all. Adjustable tension control at thumb and wrist. Suitable for carpal tunnel syndrome although not for conditions where the thumb must be completely immobilised. Specially developed plastic spica splint makes this thumb support suitable for sports use and completely safe for high impact sports where metal splinting may be prohibited i.e. football etc. Provides confidence during racket sports, skiing, golf, etc. Ideal for chefs, computer work, helicopter pilots and for use during all household & DIY tasks. Uses revolutionary new NON SWEAT hypo-allergenic, thermo regulating intelligent fabric. Suitable for long-term use even on the most delicate of skin. Latex-free and does not contain Neoprene. Plastic spica splint is held securely within the support and does not need to be removed for laundering. Airport security friendly. Lightweight and discreet and so comfortable you'll forget you're wearing it!