The M15 formula gives a shock absorption material with outstanding performance characteristics. It’s light, elastic, it has slow recovery and is robust. The ideal impact absorbing material is one that on impact compresses to a degree but then slowly returns to its original shape and size. So the better the material the longer this moment is delayed. M15 slows the moment of peak transmitted force and spreads the damaging forces over the whole surface which means that the material is used to its maximum. Combination of M15 and multi-layer construction results in a system that is both lightweight and flexible.
Small sized insert fits R15 backpacks
Medium sized insert fits R20, R25 R30 and R35 backpacks
Protector is simply inserted in to be back panel sleeve to fix it in place.
Easy fit (R25, R30, R35)
EN1621-2 (level 2)
Lightweight – 275g (S) 350g (M)
RPT – Repeat Performance Tech
M15 – formulated PVC nitrale
10 Year Guarantee
390(h) x 250(w) x 19(d) mm
15.3(h) x 9.8(w) x 0.7(d) ins.
460(h) x 260(w) x 19(d) mm
18.1(h) x 10.2(w) x 0.7(d) ins.
(S) 275 Grams
(M) 350 Grams