Lifesystems Mountain SPF 50+ Sun Cream Stick 20ml is an easy-to-use 2-in-1 sun cream and lip salve designed for altitude but perfect for any summer holiday you might be planning. This practical high SPF factor sun cream is sweat resistant and contains highly effective broad spectrum UV filters that protect your skin against harmful UVA and UVB rays. Once you've applied liberally over dry skin 30 minutes before sun exposure, the Mountain SPF 50+ Sun Cream Stick will last for up to 6 hours and will continue to provide outstanding protection when applied every few hours after swimming or when at altitude. Available in 20ml stick application Up to 6 hours protection after initial application SPF 50+ & 5-star UVA Broad-spectrum, photostable filters for protection against harmful UVA and UVB rays Sweat resistant & moisturising High-altitude performance