Hyperflex - 5mm VYRL Split Toe Boot Murf gradually flattening out in the

gradually flattening out in the tail as this is where all the pressure is applied that brings this model to life

Basically a Quad

Designed for all-day wear

Square toe box design

Hyperflex - 5mm VYRL Split Toe Boot Murf gradually flattening out in theBuilt using the same performance engineering that was used to developed Hyperflex CRYO Winter Boot. The VYRL 5mm Boot uses the same materials used in the Hyperflex VYRL suits series. Featuring a new strain of Quantum Foam neoprene which is ultra light weight, and feverishly warm. 100% lined with Fire Fleece the same heat retaining lining used in the 5 4 winter suits. Quantum Foam neoprene and Fire Fleece provides ridiculous stretch, extended mobility