WHISE Fat Patrik – two-finger trainer for strength & rehab

WHISE Fat Patrik – two-finger trainer for strength & rehab

Fat Patrik is a compact two-finger trainer designed to strengthen and rehabilitate pairs of fingers. Use it with resistance bands or add weight for progressive loading—simple, effective, and easy to use anywhere.

Made from mixed hardwood species, WHISE prioritizes reclaimed/off-cut wood whenever possible, and when that isn’t available they use FSC/PEFC-certified wood. The included 4 mm nylon (polyamide) cord is rated up to 400 kg and conforms to UIAA EN564. Small, sustainable, and practical—also a great keychain or gift for climbers.

Why we like it at arrampica!

• Targeted two-finger training and rehab in a tiny tool
• Easy progression with bands or added weight
• Warm, skin-friendly hardwood feel
• Reclaimed wood first, FSC/PEFC-certified when needed
• Gift-ready and practical as a keychain

Technical Details

arrampica! tip

Keep it dry and out of direct sun. Avoid water, high heat, and humidity. Brush off chalk regularly; if needed, refresh the surface with 80–120 grit sandpaper to bring it back to new.