Simms RiverTek 2 Boa


Simms RiverTek 2 Boa

The Rivertek™ 2 Boa® is a lightweight, long-distance charger with on-demand fit! Powered by a hard-charging aesthetic and on-the-go adjustability, this shoe is a force both on the trail and in the river. Underfoot, Simms Vibram® Stream Tread™ platform is tuned for support and traction, while the boot’s upper architecture endures abuse thanks to waterproof synthetic leather in a tag-team effort with TPU skid plates located in high-wear areas. The Boa® closure system provides precise, on-demand fit, enveloping partially lined neoprene internal liners that bolster warmth, cushioning, and easy-on/off capabilities.

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Stream Tread

Vibram® Stream Tread is the exclusive Simms sole. Stream Tread uses the Vibram performance proven 360° lug, perfect for use in wet, mossy wading environments. In addition, the brand-new Vibram® IdroGrip rubber compound ensures durability, penetrates aquatic vegetation such as moss and gives anglers a feel for the terrain they’re walking over as well as a superb slip-resisting grip. This multi-level sole pattern helps anglers wade securely on grassy and slick stream beds.

  • Traction in all directions
  • Self-cleaning ability
  • Large outer lugs for stability
  • Stud-friendly locators
  • Coupled with EVA midsole

Technology and Compound


Ideal on wet surfaces.

Improved grip on slippery terrain.

Inspired by free climbing rubber.