With DerGriff, your scapulae stay set from unrack to lockout, and your arch holds. Proprietary compound, reinforced with fibreglass, holds your lift and wipes clean. No straps. No chalk. It works under any clothing, on any bench and rolls up easily to move with you.

Interface. High-friction silicone grips the bench pad below and your shirt above. The material secures the contact point through pure surface friction.

Kinematics. Your upper back stays secure between the unrack and the lockout. Position holds firmly on the bench through setup and drive.

Efficiency. Securing your position maintains the arch mid-press. Force from leg drive transfers straight through the torso and into the bar.

Grip, Wet and Dry. Friction holds consistently through sweat and moisture. A reliable connection ensures stability during your heaviest working sets.

Structure. A fibreglass scrim runs through the silicone core. The mat maintains its exact shape under repeated heavy load, staying flat and uniform.

Portability. The mat rolls down for a gym bag and unrolls flat, keeping its shape perfectly. Expect the exact same surface under your upper back on any bench.

TECHNICAL DATA

Composition: Silicone over fibreglass

Dimensions: 500 × 320 mm

Hardness: Shore 60 to 75 A

Finish: Matte, black (#0D0D0D)