Fourth Element Halo A°R Socks

Fourth Element Halo A°R Socks bring exceptional cold-water insulation in a slimmer, lower-buoyancy package, using A°RGON thermal material originally developed for space and cryogenic applications. These diving socks use a three-layer build to boost warmth while keeping bulk in check for long sessions in and out of the water. A wind- and water-repellent stretch outer layer adds extra protection and helps the socks stay comfortable during all-day wear.

• High-performance diving socks built around A°RGON aerogel insulation for extreme warmth
• Three-layer construction for increased thermal protection
• Thinner, less buoyant fabric combination compared to many thick cold-water sock systems
• Wind- and water-repellent stretch outer layer for added protection above water
• Designed to keep bulk low while maintaining strong insulation performance
• Machine washable for easier care after diving
• Uses recycled S.Cafe polyester as part of the fabric blend

Size and Fit
Order by shoe size rather than drysuit boot size
Fit: Snug fit is essential
Note: Some drysuit boots may not have enough room with these socks; removing the footbed can create extra space

Materials
68% polyester, 32% recycled S.Cafe polyester, 4% elastane