Edelrid Pro Step Adjustable SRT Foot Loop Size:Adjustable These H10 earmuffs by 3M

These H10 earmuffs by 3M Peltor are rated at 33dB (Class 5)

300gm operating weight

Suits 8-13mm ropes

• working load: 200 kg

Edelrid Pro Step Adjustable SRT Foot Loop Size:Adjustable These H10 earmuffs by 3MThe Edelrid Pro Step Foot Loop is lightweight and adjustable and ideal for SRT ascents on fixed ropes. The double back buckle makes for quick easy adjustment of length a critical part of fine tuning your SRT system. The broadened foot band makes for optimal distribution of body weight on the foot surface, which makes the Pro Step very comfortable when climbing or standing. And with its minimum packing volume it can help make for a very streamlined SRT