Feetures Elite Light Cushion NST Boulder Blue Size:Large (UK 8-11) Pair with the CRUX™ reservoir

Pair with the CRUX™ reservoir on/off valve (sold separately) for 20% more water flow per sip

with space through the midfoot

The shoe utilizes MIZUNO ENERZY FOAM in the midsole for exceptional cushioning and energy return

Keep your valuables in the zipper pocket at the back of the vest

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Feetures Elite Light Cushion NST Boulder Blue Size:Large (UK 8-11) Pair with the CRUX™ reservoirOur most technically advanced sock. Designed around our patented Targeted Compression for superior comfort and support plus Ultra Light cushioning that takes up minimal room inside the shoe. Patented Sock Lock Technology to provide targeted compression where its needed most. Anatomical design enhances fit, delivering maximum comfort and protection by eliminating blisters. Ultra thin construction takes up minimal room inside the shoe. No Show Tab