NRR 24dB (NRR 34dB when worn with earplugs)

Ankle-to-thigh brass zippers on side legs to accommodate work boots

Diamond-quilt

and fluorescent orange in color

durable materials to ensure long-term wear

Roll A Ramp Portable Wheelchair Ramp - 36" Wide - 8' Length TEAR Resistance_Level 1 NRR 24dB (NRR 34dB whenFREE SHIPPING Proudly Made in the USA! Rolls up like a sleeping bag Expandable: Add or remove links to get the length you need Extreme Portability: Lightweight & Easily break down for transport Extreme Versatility: Multiple Uses The ramps can change size in mere moments and be moved quickly Extreme Durability: Made With Aircraft Aluminum Supports up to 1,000lbs (Ramps 10 or longer require an additional support stand, which are sold separately) Full 10