Lightweight anti-insect fleece from Craghoppers. This technical jacket is made from easy-care part-recycled grid-fleece fabric that repels insects and locks in core warmth. Spry is a smart choice when the sun descends and midges and mossies are at large. Lightweight insect-repellent fleece from Craghoppers. This technical jacket is made from textured grid-fleece fabric that repels insects while locking in core warmth. Spry is a smart choice when the sun descends and midges and mossies are at their most dangerous. Treat yourself to a layer of featherweight insulation with trail-ready Spry. This technical jacket is made from quick-drying textured grid-fleece fabric that repels insects and locks in core warmth - making is a smart choice when the sun descends and midges and mossies are at their most dangerous.