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SEAL PRO
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- No chalk
- Smooth & powder coated bars
- U-shape wrist design
- 1.9mm thick
- Kevlar reinforced
- Smooth matte finish
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Shop now
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Shop now
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Shop now
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SEAL PRO GRIPS
SEAL PRO GRIPS
1 color available
BUMBLEBEE GRIPS
BUMBLEBEE GRIPS
2 colors available
Gymnastic hand grips designed for cross training, functional fitness, and high-rep bar work. Built to reduce grip fatigue, protect the palm during pull-ups and toes-to-bar, and improve control during bar and ring muscle-ups in high-volume WODs.
Our grips are engineered using high-durability technical materials selected for bar adhesion, tear resistance, and consistent performance across chalked and non-chalked environments.
Designed for athletes who train frequently and require reliable hand protection during metcons, barbell-to-gymnastics transitions, and gymnastics-heavy programming.
Gymnastic grips serve two primary functions:
Protect the skin of the palm from tearing, blistering, and callus damage
Improve friction and hand stability on pull-up bars and gymnastic rings
As pulling volume increases, grips allow athletes to:
Sustain larger unbroken sets
Reduce grip fatigue during long AMRAPs
Maintain control during bar muscle-ups
Continue training without skin-related interruptions
They are performance tools designed to support high-frequency training.
Grips should be introduced once an athlete has developed adequate natural grip strength and bar control.
They become appropriate when:
Pull-up and toes-to-bar volume increases significantly
Palm skin begins blistering or tearing
Training frequency demands consistent hand protection
We do not recommend using grips prematurely, as over-reliance on artificial grip assistance may limit natural grip development.
There are two primary material categories in modern functional fitness:
Chalk grips require magnesium carbonate to activate optimal friction. They rely on material texture interacting with chalk to create bar adhesion.
Advantages include:
Greater durability under high-volume use
Slower wear rate compared to rubber
Effective performance on gymnastic rings
Reliable grip in chalk-heavy training environments
Chalk grips typically require initial break-in. Re-chalking depends on training volume and bar surface conditions.
No chalk grips use high-abrasion rubber polymer compounds to generate friction directly through surface adhesion.
Advantages include:
Locked-in grip on clean pull-up bars
Performance without chalk
Adaptability when moving between gyms
Consistent traction in chalk-restricted facilities
Due to higher surface friction, rubber-based grips naturally experience faster wear compared to chalk-based materials.
Soft and versatile. Designed to work with chalk across all pull-up bars and perform exceptionally well on gymnastic rings. Suitable for most athletes seeking balanced comfort and durability.
Stiffer construction designed for rougher bars and advanced athletes training at higher volume. Provides increased protection and structural durability.
Designed for maximum consistent grip on clean pull-up bars. Focused on stable traction over time in controlled environments.
More flexible construction offering added comfort. Best suited for beginner to intermediate athletes transitioning into higher-volume gymnastics training.
Single-layer reinforced PVC construction without added back padding. Thin, direct bar feel. Works with or without chalk across multiple bar types. Designed for athletes who prefer minimal interference and maximum bar connection.
Athletes competing or training in multiple facilities should carry both chalk and no-chalk options.
Grip material should always match the training environment:
Chalk-heavy gyms → Chalk-based grips perform best
Clean or no-chalk gyms → Rubber grips provide better adhesion
Using the correct material ensures consistent performance and reduces unnecessary wear.
With over a decade of grip development and refinement, every Reyllen grip is designed in-house and tested in real training environments.
Our grips have supported athletes at major competitions as lead grips sponsor including:
Madrid CrossFit® Championship 2021
CrossFit® Masters Games 2024
CrossFit® Age Group Games 2025
Every design is informed by athlete feedback, structural testing, and material performance evaluation.
No trend-driven design decisions. No unnecessary additions.
Function-focused, purpose-built training tools.
Have a question about grips?