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Designer's Picks

Knot Theory rings are comfortable, durable, and safe. These stylish, and functional silicone rings are designed for your active lifestyle and demanding job.

494 products

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Silver I Love You Viking Ring on Arc 6mm
Silver I Love You Viking Ring on Arc 6mm (5.0)
Sale price $39.99
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Bear Silicone Ring on Dual Layer 6mm

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Bear Silicone Ring on Dual Layer 6mm (5.0)
Sale price $39.99
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Bear Paws Silicone Ring on Dual Layer 6mm

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Bear Paws Silicone Ring on Dual Layer 6mm (5.0)
Sale price $39.99
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Bike Silicone Ring on Dual Layer 6mm

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Bike Silicone Ring on Dual Layer 6mm (5.0)
Sale price $39.99
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Gold Bicycle Silicone Ring on Arc 4mm

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Gold Bicycle Silicone Ring on Arc 4mm (5.0)
Sale price $34.99
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Spartan Warrior Silicone Ring on Dual Layer 6mm

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Spartan Warrior Silicone Ring on Dual Layer 6mm (5.0)
Sale price $39.99
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Spartan Silicone Ring on Rise 8mm

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Spartan Silicone Ring on Rise 8mm (5.0)
Sale price $39.99
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Molon Labe Silicone Ring on Rise 8mm

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Molon Labe Silicone Ring on Rise 8mm (5.0)
Sale price $39.99
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Molon Labe Warrior Silicone Ring on Dual Layer 6mm

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Molon Labe Warrior Silicone Ring on Dual Layer 6mm (5.0)
Sale price $39.99
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Mushroom Silicone Ring on Dual Layer 6mm

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Mushroom Silicone Ring on Dual Layer 6mm (0.0)
Sale price $39.99
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Gold Mushroom Silicone Ring on Arc 4mm
Gold Mushroom Silicone Ring on Arc 4mm (0.0)
Sale price $39.99
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Wolf Moon Silicone Ring on Dual Layer 6mm Band

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Wolf Moon Silicone Ring on Dual Layer 6mm Band (0.0)
Sale price $39.99
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Nordic Bloom Silicone Ring on Dual Layer 6mm

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Nordic Bloom Silicone Ring on Dual Layer 6mm (0.0)
Sale price $39.99
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Gold Nordic Bloom Silicone Ring on Arc 4mm

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Gold Nordic Bloom Silicone Ring on Arc 4mm (0.0)
Sale price $39.99
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Silver Nordic Bloom Silicone Ring on Arc 4mm

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Silver Nordic Bloom Silicone Ring on Arc 4mm (0.0)
Sale price $39.99
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Skeleton Kitty Silicone Ring on Dual Layer 6mm

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Skeleton Kitty Silicone Ring on Dual Layer 6mm (0.0)
Sale price $39.99
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Gold Celtic Silicone Ring on Arc 4mm
Gold Celtic Silicone Ring on Arc 4mm (0.0)
Sale price $39.99
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Gold Celtic Silicone Ring on Arc 6mm
Gold Celtic Silicone Ring on Arc 6mm (0.0)
Sale price $39.99
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Silver Celtic Silicone Ring on Arc 4mm
Silver Celtic Silicone Ring on Arc 4mm (0.0)
Sale price $39.99
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Silver Celtic Silicone Ring on Arc 6mm
Silver Celtic Silicone Ring on Arc 6mm (0.0)
Sale price $39.99
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Gold Celtic Knot Silicone Ring on Rise 8mm
Gold Celtic Knot Silicone Ring on Rise 8mm (0.0)
Sale price $39.99
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Custom Engraved Celtic Knot Braid Silicone Ring in Metal Blue, Dark Silver, Black, or Metal Teal - Knot Theory
Celtic Knot Silicone Ring on Rise 8mm (0.0)
Sale price $34.99
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Celtic Engraved Silicone Ring for Men and Women - Knot Theory
Celtic Silicone Ring on Arc 6mm (0.0)
Sale price $34.99
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Claddagh Silicone Ring Custom Engraved - Knot Theory
Claddagh Silicone Ring on Arc 6mm (0.0)
Sale price $34.99
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Best Selling Collection

Celtic

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Viking

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Adventure

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Royal Gardens

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Flowers

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Animals

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