Glued, taped and blind stitched 100% rapid-dry thermal lining non-slip sole Premium 4-way stretch neoprene [limestone] Adjustable velcro tightener strap Woven pull-on heel strap Blank wetsuit booties / No external branding Colour black Unisex sizing - measure your foot length in cm and refer to our size chart The needessentials 6mm Boot is designed for maximum warmth, flexiblity and durability in extremely cold water. Featuring premium 4-way mega stretch rapid dry thermal-lined 6mm limestone based neoprene through the whole boot. All seams are fully sealed featuring glued, blind stitched and taped seams for extra strength, function and durability. Aggregated non-slip sole adds durability and function. The adjuster strap allows for the tight fit for minimal movement. needessentials is a collective of Australian surfers who are dedicated to responsibly making the best possible wetsuits and surf accessories more affordable.