Ultra-Sil Compression Sack 13L Color:Zinnia Yellow It can be used up

It can be used up to 4 ways such as a helmet liner

Training Effect: See how your workouts influence your endurance

Convex design brings awareness to stroke imperfections and increases your feel for the water

or at the coffee shop in between

Great for Outdoors Activities

Ultra-Sil Compression Sack 13L Color:Zinnia Yellow It can be used upWhen you need to compress volume without significantly adding weight, the Ultra Sil Compression Sack is an excellent solution. Made from a water resistant, bluesign approved Ultra Sil 30D nylon fabric with Non PFC DWR this compression sack is far tougher than its weight would suggest. Ideal for use inside your pack or travel bag when you need to compress clothing or bulky soft items to allow space for other essentials or fun vacation items. Compress