Mountain Warehouse Helston Long Sleeve Rash Vest - Purple - Size: 16

The main purpose is to provide UPF 50+ sun protection and comfort during water activities like surfing and bodyboarding, while also offering some resistance to salt water and chlorine.

While it offers UV protection, it is not designed for long-distance swimming or competitive swimming due to its fit and material properties, which may create more drag.

The vest should fit snugly against the skin to be most effective for its intended purpose and to reduce drag. Check the brand's specific sizing chart for accurate measurements.

This rash vest is primarily for sun protection and not for significant thermal insulation. For cold water, consider a wetsuit or thicker rash guard.

Rinse thoroughly with fresh water after each use. Hand wash with mild detergent if needed, and always drip dry in the shade. Avoid bleach and tumble drying.

UPF 50+ means the fabric blocks over 98% of the sun's harmful ultraviolet (UV) radiation, offering excellent protection.

It is not recommended for long-distance swimming or triathlons.

Ensure you have selected the correct size. Check the sizing guide if available. The fabric is designed to be snug for reduced drag, but should not impede movement.

Follow care instructions carefully. Avoid harsh detergents, high heat drying, and excessive exposure to chemicals, which can degrade the material.

Ensure the vest is worn correctly and covers the intended areas. Fabric degradation over time can reduce UPF effectiveness; consider replacement after prolonged use.