Attach this patch to any of the Simms vest or the outside of your Simms pack as a quick spot to place flies so they can dry out before returning them to the box. 

FEATURES

• Durable EVA foam-resists deformation, strong memory for original form
• Attach to any Simms vest with Velcro® back
• Provides constant pressure on the shank of a barbless hook for more secure hold