LUKEWARM: Definition - moderately warm; tepid. When the water isn't quite keeping warm enough throw on the XCEL Infiniti 3mm Split Toe Boot. The Pressure Bonded construction decreases the amount of water that touches your foot, keeping it warmer longer. Plus the UltraStretch ankle panel lets you easily slide right on in.
ThermoCarbon - A blend of bamboo charcoal-infused fibers and recycled fibers keep this tech green while providing excellent heat retention due to the bamboo being sent through a vacuum furnace. Then, the charcoal is mixed with recycled plastic fibers to create unmatched heat retention.
UltraStretch Easy to put the boot on and off with the UltraStretch ankle planel
Pressure Bonded A Hook-and-Loop Fastener strap and pull loop constructions keep more water out since no stitching penetrates the neoprene.
Taitex Pressure Bonded Durable glued, blindstitched and taped seams
Split toe models feature a solid sole underneath the split toe, which means no leash hangups.