At-first-glance-the-Aron-might-not-seem-like-summer-gear-But-this-stylish-jacket-is-designed-to-keep-you-cool-&-comfortable-when-the-weather-warms-up-Features-Main-external-material-coated-polyester-Furygan-Skin-Protect-lining-approved-by-Furygan-rsquo-s-R-amp-D-Motion-Lab-to-reinforce-textile-products-in-terms-of-tearing-&-abrasion-resistance-D3O-CE-protectors-for-shoulders-&-elbows-which-offer-full-protection-without-restricting-comfort-&-freedom-of-movement-The-back-protector-pocket-is-compatible-with-D30-39-s-Viper-level-2-back-protector-available-as-an-added-option-Internal-technical-lining-Made-from-Polymesh-&-Coolon-a-material-designed-to-maximize-breathability-moisture-absorption-&-comfort-Five-pockets-two-outside-&-two-inside-Soft-&-comfortable-the-external-material-of-the-Aron-has-in-addition-windproof-&-water-resistancy-properties-Connecting-snap-claws-for-linking-the-jacket-to-your-trousers-belt-quickly-&-easily-The-two-pockets-on-the-chest-are-designed-to-reveal-when-opened-two-additionnal-vents-without-decreasing-the-pockets-capacity