The Seland extra-long 4/3mm neoprene socks are extended-length water socks designed to keep your feet warmer and better protected in cold, wet sections encountered underground or in canyons. The foot is built from durable 4 mm CR neoprene with a PU-reinforced sole for grip, while the leg and calf sections use 3 mm neoprene for flexible, comfortable coverage up the lower leg.
Their extra height helps reduce flushing and heat loss when moving through splash zones, river passages and deep pools — making them excellent for caving excursions involving water and technical canyoning approaches.
Features:
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4 mm neoprene foot with nylon for thermal insulation and durability
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3 mm neoprene leg sleeve for flexibility and comfort
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PU-reinforced sole for traction on wet rock and slippery terrain
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Extra-long cut for added protection against flushing and heat loss
Great as a warm layering sock beneath cave wellies/boots or canyoning footwear.
Size Guide
| Wetsock Size | UK Shoe Size |
| Small | 5-6 |
| Medium | 7-8 |
| Large | 8-9 |
| XL | 10-11 |
| 2XL | 11-12.5 |







