Simms Hardbite Studs/Cleats

Simms HardBite / AlumiBite studs & cleats add bite when slick rock, algae and current push your limits. Choose the variant that matches your boot sole and conditions—Simms rubber-soled boots with Vibram® outsoles accept star cleats and rubber-stud kits; felt soles take the felt-stud kit. Use Simms’ compatibility chart to confirm your boot model.

Proven Performance Traction

Star cleats key into pre-defined locations on Simms Vibram® platforms (RiverTread®, StreamTread™, VaporTread) and use either aluminum (to conform to rock) or carbide chips (maximum bite). Stud kits for rubber or felt soles use hardened screws with welded carbide pellets for durable traction you can trust. 

Simms HardBite / AlumiBite studs & cleats will solve your traction problems.

FEATURES

• Four traction choices to match boot sole & conditions
• Star cleats fit pre-defined Vibram® locations on Simms outsoles
• Stud kits (rubber or felt) add welded-carbide bite for slippery substrates
• Corrosion-resistant hardware; purpose-built for wading
• Check Simms’ chart for model-by-model compatibility

SPECIFICATIONS

Variant	Material / Construction	Sole Compatibility	Pack Size	Best Use
Star Cleat – AlumiBite	Aluminum star cleat; conforms to rock micro-texture	Simms Vibram® rubber outsoles with pre-set cleat locations	10-count	Mixed, slimy rock where “quiet” grip is preferred
Star Cleat – HardBite	Star cleat with carbide chips welded to each arm	Simms Vibram® rubber outsoles with pre-set cleat locations	10-count	Maximum bite on very slick stone
HardBite Stud – Rubber	Hardened screws with welded carbide gripper pellets	Vibram®/rubber soles (e.g., StreamTread™ platforms)	20-count	Adds studded traction to rubber soles
HardBite Stud – Felt	Hardened screws with welded carbide gripper pellets	Felt soles only	20-count	Converts felt boots to studded for extra grip