A superb UV shield giving you UPV 50+ sun protection. 8oz Evotherm fabric with Flatlock durable seam construction provides maximum protection against wetsuit rubs and rashes as well as the sun's rays. Thumb loops to keep in place when worn under a wetsuit.

FLATLOCK: seam construction
EvoTherm X fabric: 4-Way Stretch Thermal, Breathable, Wind Block
UV shield: UPF 50+ sun protection
Thumb loops