YY Vertical Elastic Training Bands Size:5kg Designed for marking helmets but

Designed for marking helmets but usable on any plastic products

the soft tricot nylon material and the ergonomic 3D fit ensures a comfortable sleeping experience - just like in your own bed

a more durable and softer hand feel increase comfort and longevity

allow a very high wearing comfort

It recharges directly with the integrated USB port

YY Vertical Elastic Training Bands Size:5kg Designed for marking helmets butMade of high quality, sustainable and odorless silicone, YY Vertical Elastics are an essential accessory for your training sessions, allowing you to strengthen or stretch your muscles. Available in five different strengths to suit best your practice, these elastics can be coupled with the YY Vertical training products during your climbing training sessions.