This breathable night splint combines medical-grade elastic fabric with adjustable stabilization for plantar fasciitis management. The sleeveless design gently holds the foot at an optimal angle to stretch the plantar fascia overnight, while removable arch support inserts provide daytime relief. Lightweight at 220g, its moisture-wicking mesh prevents overheating, and the triple-adjustment straps ensure a personalized fit for calf circumferences up to 45cm. Ideal for travelers, the splint folds compactly and pairs with the slim arch pad for 24-hour support. The seamless interior and hypoallergenic stitching minimize skin irritation, making it suitable for sensitive skin. Use it post-workout, during recovery, or for chronic foot tension – the machine-washable design ensures lasting hygiene.