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Diatoms

140

Holds

9

Sizes

$2,673

Diatoms are simple, clean edges that every setting team should have in their arsenal. Their directional shaping means that even a slight rotation drastically changes the difficulty: perfect for dialing movement, blocking other holds, or building piggyback stacks. The Diatom Incuts expansion brings a more positive take on the originals, making them ideal for easier climbs or for pushing Diatoms onto steeper terrain. With slopers, rails, and a massive two-part Colossal option, this series delivers exceptional versatility across all angles.

Rotation = Instant Grade Changes

Rotate a Diatom just a few degrees and the grip, body position, and difficulty shift: giving setters precise micro-control over movement.

Series

Set

SKU

Number of Holds

Price

Diatoms

Diatoms Colossal

RCH-6033

1

$199

Diatoms

Diatoms Feature

RCH-6032

1

$104

Diatoms

Diatoms 3XL

RCH-5046

3

$139

Diatoms

Diatoms 2XL

RCH-5045

5

$144

Diatoms

Diatoms XL

RCH-4040

5

$124

Diatoms

Diatoms LG

RCH-3044

5

$99

Diatoms

Diatoms MD

RCH-2045

10

$99

Diatoms

Diatoms SM

RCH-1022

10

$74

Diatoms

Diatoms Feet

RCH-0504

15

$69

An evolution of the Gastropods, morphed into edges, pinches, slopers, and jugs with more defined texture.

76 jugs and 40 positive feet inspired by the Classic Buckets; a never-run-out jug arsenal for any wall.

Confident, ergonomic jugs that look good on any angle and pair well with clean asymmetrical sets.

Competition-style shapes from small volume catches to massive features for compression and steep terrain.

Blended edges + slopers for tension-based climbing.

Smooth texture, carved detail, and unmistakably natural.

Mushroom-inspired holds built for steep, powerful climbing.

Iron-band inspired jugs with hidden sweet spots and thumb catches for directional movement.

Tufa-inspired pinches, edges, and jugs with organic shapes that love heel and toe hooks.

Pockets, slopers, pinches, and jugs with a consistent, dimpled aesthetic that rewards accuracy.

Simple, clean edges and incuts that shine for blocking, piggybacks, and subtle difficulty tweaks.

Thin, wavy flakes that cook up spicy, precision-focused crimps and edges.

Carefully crafted pockets and crimps that lower tendon tweak risk while staying interesting.

Big freeform slopers and pinches for comp-style movement.

Rock Candy's take on the classic sloper. Simple shapes with just enough variation to fine-tune difficulty.

Gym-staple pinches and edges with crisp geometry and varied angles for fine-tuned movement.

Textured tufas, jugs, crimps, and edges with endless variation.

Crisp sandstone-inspired edges and seams that add friction without sacrificing comfort.

RRG meets Hueco: plates, pockets, and huecos with playful dimples.

Lumpy, southeastern-inspired shapes that blur the line between edge, jug, and sloper.

Super-positive, dual-tex shapes built to get you down safely.

Directional jugs with real-rock character and Buckets ergonomics.

Soft, rounded shapes with big, over-stuffed presence.

Soft, versatile mini-jugs and edges that stay kind on the hands across angles.

Versatile shapes built for roofs, vert, and everything between.

Comfortable edges made for mileage and everyday training.

Dual-tex waves and screw-ons that add directional slopers and edges to slabs and steeps.

Moderately challenging edges, slopers, and jugs with a subtle font-style texture.

Crisp sandstone-inspired edges and seams that add friction without sacrificing comfort.

Iron-band inspired jugs with hidden sweet spots and thumb catches for directional movement.

Simple, clean edges and incuts that shine for blocking, piggybacks, and subtle difficulty tweaks.

RRG meets Hueco: plates, pockets, and huecos with playful dimples.

Thin, wavy flakes that cook up spicy, precision-focused crimps and edges.

Textured tufas, jugs, crimps, and edges with endless variation.

Moderately challenging edges, slopers, and jugs with a subtle font-style texture.

Competition-style shapes from small volume catches to massive features for compression and steep terrain.

Comfortable edges made for mileage and everyday training.

Versatile shapes built for roofs, vert, and everything between.

Dual-tex waves and screw-ons that add directional slopers and edges to slabs and steeps.

Gym-staple pinches and edges with crisp geometry and varied angles for fine-tuned movement.

An evolution of the Gastropods, morphed into edges, pinches, slopers, and jugs with more defined texture.

Lumpy, southeastern-inspired shapes that blur the line between edge, jug, and sloper.

Crisp sandstone-inspired edges and seams that add friction without sacrificing comfort.

Simple, clean edges and incuts that shine for blocking, piggybacks, and subtle difficulty tweaks.

RRG meets Hueco: plates, pockets, and huecos with playful dimples.

Soft, versatile mini-jugs and edges that stay kind on the hands across angles.

Blended edges + slopers for tension-based climbing.

Comfortable edges made for mileage and everyday training.

Versatile shapes built for roofs, vert, and everything between.

Rock Candy's take on the classic sloper. Simple shapes with just enough variation to fine-tune difficulty.

An evolution of the Gastropods, morphed into edges, pinches, slopers, and jugs with more defined texture.

76 jugs and 40 positive feet inspired by the Classic Buckets; a never-run-out jug arsenal for any wall.

Lumpy, southeastern-inspired shapes that blur the line between edge, jug, and sloper.

Crisp sandstone-inspired edges and seams that add friction without sacrificing comfort.

Pockets, slopers, pinches, and jugs with a consistent, dimpled aesthetic that rewards accuracy.

Simple, clean edges and incuts that shine for blocking, piggybacks, and subtle difficulty tweaks.

RRG meets Hueco: plates, pockets, and huecos with playful dimples.

Competition-style shapes from small volume catches to massive features for compression and steep terrain.

Directional jugs with real-rock character and Buckets ergonomics.

Smooth texture, carved detail, and unmistakably natural.

Mushroom-inspired holds built for steep, powerful climbing.

Comfortable edges made for mileage and everyday training.

Dual-tex waves and screw-ons that add directional slopers and edges to slabs and steeps.

An evolution of the Gastropods, morphed into edges, pinches, slopers, and jugs with more defined texture.

76 jugs and 40 positive feet inspired by the Classic Buckets; a never-run-out jug arsenal for any wall.

Confident, ergonomic jugs that look good on any angle and pair well with clean asymmetrical sets.

Crisp sandstone-inspired edges and seams that add friction without sacrificing comfort.

Iron-band inspired jugs with hidden sweet spots and thumb catches for directional movement.

Pockets, slopers, pinches, and jugs with a consistent, dimpled aesthetic that rewards accuracy.

Simple, clean edges and incuts that shine for blocking, piggybacks, and subtle difficulty tweaks.

Super-positive, dual-tex shapes built to get you down safely.

Textured tufas, jugs, crimps, and edges with endless variation.

Moderately challenging edges, slopers, and jugs with a subtle font-style texture.

Competition-style shapes from small volume catches to massive features for compression and steep terrain.

Soft, versatile mini-jugs and edges that stay kind on the hands across angles.

Directional jugs with real-rock character and Buckets ergonomics.

Smooth texture, carved detail, and unmistakably natural.

Mushroom-inspired holds built for steep, powerful climbing.

Comfortable edges made for mileage and everyday training.

Versatile shapes built for roofs, vert, and everything between.

Lumpy, southeastern-inspired shapes that blur the line between edge, jug, and sloper.

Iron-band inspired jugs with hidden sweet spots and thumb catches for directional movement.

Moderately challenging edges, slopers, and jugs with a subtle font-style texture.

Soft, versatile mini-jugs and edges that stay kind on the hands across angles.

Mushroom-inspired holds built for steep, powerful climbing.

Gym-staple pinches and edges with crisp geometry and varied angles for fine-tuned movement.

An evolution of the Gastropods, morphed into edges, pinches, slopers, and jugs with more defined texture.

Tufa-inspired pinches, edges, and jugs with organic shapes that love heel and toe hooks.

Crisp sandstone-inspired edges and seams that add friction without sacrificing comfort.

Pockets, slopers, pinches, and jugs with a consistent, dimpled aesthetic that rewards accuracy.

Textured tufas, jugs, crimps, and edges with endless variation.

Big freeform slopers and pinches for comp-style movement.

Moderately challenging edges, slopers, and jugs with a subtle font-style texture.

Soft, rounded shapes with big, over-stuffed presence.

Soft, versatile mini-jugs and edges that stay kind on the hands across angles.

Smooth texture, carved detail, and unmistakably natural.

Comfortable edges made for mileage and everyday training.

Versatile shapes built for roofs, vert, and everything between.

RRG meets Hueco: plates, pockets, and huecos with playful dimples.

Carefully crafted pockets and crimps that lower tendon tweak risk while staying interesting.

Versatile shapes built for roofs, vert, and everything between.

Rock Candy's take on the classic sloper. Simple shapes with just enough variation to fine-tune difficulty.

An evolution of the Gastropods, morphed into edges, pinches, slopers, and jugs with more defined texture.

Crisp sandstone-inspired edges and seams that add friction without sacrificing comfort.

Pockets, slopers, pinches, and jugs with a consistent, dimpled aesthetic that rewards accuracy.

Big freeform slopers and pinches for comp-style movement.

Moderately challenging edges, slopers, and jugs with a subtle font-style texture.

Competition-style shapes from small volume catches to massive features for compression and steep terrain.

Soft, rounded shapes with big, over-stuffed presence.

Soft, versatile mini-jugs and edges that stay kind on the hands across angles.

Mushroom-inspired holds built for steep, powerful climbing.

Dual-tex waves and screw-ons that add directional slopers and edges to slabs and steeps.

Find the

Diatoms

at the Candy Shop

Shop On The Candy Shop

Classic Edges + Positive Incuts

The original Diatoms offer subtle, technical edges, while the Incuts expansion adds more positive versions for easier climbs and steeper walls.

Built for Blocking & Piggybacks

Flat profiles, straight edges, and consistent geometry make Diatoms exceptional for blocking, seam work, and piggybacking other grips.