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Showa 406 Insulated Waterproof Glove

paddling, wet landings, and portages

Expert reviewed

Topic summary

paddling, wet landings, and portages

Key takeaways

  • Fully dipped waterproof PVC coating
  • Seamless acrylic pile insulating liner
  • Textured grip on palm and fingers
  • Ergonomic design for reduced hand fatigue
  • Resistant to chemicals and abrasion
  • Truly 100% waterproof construction

Intended uses

  • Cold weather paddling
  • Winter fishing
  • Wet outdoor work
  • Snow shoveling
  • Boat launch tasks

Verification notes

Evidence: expert reviewed. Last verified July 14, 2026.

Catalog photo
Real product photography — no AI-generated or placeholder imagery.

Editorial take

The Showa 406 is a staple for anyone who spends significant time in cold, wet conditions. Unlike many 'water-resistant' gloves, the 406 is genuinely waterproof thanks to its fully dipped PVC coating. This isn't a breathable membrane glove; it's a solid, impenetrable barrier. Inside, a seamless acrylic pile liner provides a decent amount of insulation, keeping hands warm even when the outside is numbingly cold. The fit is on the snug side, which is good for dexterity, but if you're between sizes or plan on adding thin liner gloves, consider sizing up.

Where these gloves truly shine is their grip. The rough, textured PVC coating on the palm and fingers offers exceptional traction on wet, slippery surfaces – think paddles, fishing rods, ropes, or even cold metal. This makes them ideal for tasks requiring a secure hold in challenging environments. Durability is another strong suit; the PVC holds up remarkably well against abrasion and snags, outlasting many more expensive options. They're not the most packable gloves, given their bulk, but they're not designed for ultralight backpacking.

Compared to thin neoprene gloves, the 406 offers superior warmth and much better grip without sacrificing waterproofing. While they won't compete with expedition-grade mountaineering gloves for extreme cold, they punch well above their weight class for general cold-weather paddling, fishing, or any activity where hands are constantly exposed to water and cold. For their price point, the combination of warmth, waterproofness, grip, and durability is hard to beat, making them a top choice for practical, no-nonsense hand protection.

Best for

  • Cold weather paddling
  • Winter fishing
  • Wet outdoor work
  • Snow shoveling
  • Boat launch tasks

Not ideal for

  • Limited breathability can lead to sweat buildup
  • Bulky, not ideal for fine motor tasks
  • Sizing can run small
  • consider sizing up
  • Not suitable for extreme sub-zero temperatures
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Verified specifications

Country of manufacture
🇯🇵 Japan
Key features
  • Fully dipped waterproof PVC coating
  • Seamless acrylic pile insulating liner
  • Textured grip on palm and fingers
  • Ergonomic design for reduced hand fatigue
  • Resistant to chemicals and abrasion

Warranty and repair information: contact Showa directly for the most current terms.

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