{"id":21366,"date":"2015-11-16T20:53:07","date_gmt":"2015-11-16T20:53:07","guid":{"rendered":"https:\/\/one.sightlinemg.com\/armytimes\/uncategorized\/2015\/11\/16\/army-researchers-develop-face-wrap-to-defeat-tear-gas\/"},"modified":"2026-08-08T01:59:14","modified_gmt":"2026-08-08T01:59:14","slug":"army-researchers-develop-face-wrap-to-defeat-tear-gas","status":"publish","type":"post","link":"https:\/\/one.sightlinemg.com\/armytimes\/news\/your-army\/2015\/11\/16\/army-researchers-develop-face-wrap-to-defeat-tear-gas\/","title":{"rendered":"Army researchers develop face wrap to defeat tear gas"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Army special operators wanted a way to protect themselves from tear gas \u2014 something lightweight, something that goes on fast, something that works even if the operator is sporting a beard.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Army researchers rose to the challenge with the Integrated Respiratory and Eye Protective Scarf, but their work isn&#8217;t done yet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here&#8217;s what you need to know about IREPS, and how the new gear could reach the finish line:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. The design. <\/strong>A filter that keeps out 2-chlorobenzalmalononitrile \u2014 CS gas or tear gas, for the nonchemists \u2014 is connected to stretchable fabric that wraps around the soldier&#8217;s head and secures in the back via Velcro. Researchers described it as &#8220;one size fits most&#8221; and said it would be compatible with any facial hair, as well as any headgear.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The wrap, Wilke said, was the &#8220;best bet to accommodate everything.&#8221;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Early tests of the wrap received positive feedback from soldiers, researchers said.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"817\" height=\"693\" src=\"\/wp-content\/uploads\/2026\/08\/635827690434925626-ireps-conceptjpg.jpg\" alt=\"\" class=\"wp-image-45398\" srcset=\"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/635827690434925626-ireps-conceptjpg.jpg 817w, https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/635827690434925626-ireps-conceptjpg.jpg?resize=300,254 300w, https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/635827690434925626-ireps-conceptjpg.jpg?resize=768,651 768w\" sizes=\"auto, (max-width: 817px) 100vw, 817px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span>Army researchers used sketch art to develop the early concept for the Integrated Respiratory and Eye Protective Scarf.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span>Photo Credit: Army<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. Know your limits. <\/strong>The gear isn&#8217;t designed to replace existing gas masks: While tests showed a filtration capacity that could protect the wearer from breathing in tear gas for 140 minutes, it&#8217;s not geared toward stopping other airborne agents.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The design also doesn&#8217;t allow a used filter to be swapped out for a new one \u2014 and there is the matter of the eyes, too.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. Eye pro problem. <\/strong>Instead of attaching cumbersome, see-through plastic to the prototype, researchers said they hoped to test modifications to special operators&#8217; eye wear of choice \u2014 often high-end sunglasses \u2014 that would create a goggle-style seal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Preliminary work on that part of the project was underway when researchers hit a snag they couldn&#8217;t solve in the lab.<\/p>\n\n\n\n<p><strong>4. Good IDEAS. <\/strong>Initial research funding, about $50,000, came from the ECBC&#8217;s Innovative Development of Employee Advanced Solutions program, which fosters work on in-house concepts that lack big-ticket sponsorship. Wilke, along with partners Dan Barker<img decoding=\"async\" alt=\"\" class=\"notes\" src=\"\/DesktopModules\/UDMW\/TextEditor\/images\/cq.png\"\/> and Dave Caretti<img decoding=\"async\" alt=\"\" class=\"notes\" src=\"\/DesktopModules\/UDMW\/TextEditor\/images\/cq.png\"\/>, work in the center&#8217;s respiratory technology division.<\/p>\n\n\n\n<p>But such efforts of IDEAS <span class=\"rte rte-comment\">efforts <\/span>have limits. The mask&#8217;s nine-month development window closed in August, and researchers are hoping to secure additional money \u2014 $100,000 to $150,000, Wilke estimated \u2014 to continue testing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8220;We need to find a partner to gain some additional funding to really try to solve the eye protection piece,&#8221; Barker said, adding that once that part of the project is complete, &#8220;we really feel like [what&#8217;s left] is fine-tuning.&#8221;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"5184\" height=\"3456\" src=\"\/wp-content\/uploads\/2026\/08\/635827690499978043-mask2jpg.jpg\" alt=\"\" class=\"wp-image-45400\" srcset=\"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/635827690499978043-mask2jpg.jpg 5184w, https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/635827690499978043-mask2jpg.jpg?resize=300,200 300w, https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/635827690499978043-mask2jpg.jpg?resize=768,512 768w, https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/635827690499978043-mask2jpg.jpg?resize=1024,683 1024w, https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/635827690499978043-mask2jpg.jpg?resize=1536,1024 1536w, https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/635827690499978043-mask2jpg.jpg?resize=2048,1365 2048w\" sizes=\"auto, (max-width: 5184px) 100vw, 5184px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span>Army researchers Dave Caretti, right, and Dan Barker, left, instruct and assist two soldiers using the mask\/wrap they developed at the Army&#8217;s Edgewood Chemical Biological Center.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span>Photo Credit: Army<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5. Beyond Special Forces. <\/strong>The gear could have applications beyond special operators. Law-enforcement personnel responding to a domestic protest, for example, could carry the fold-able masks in case the situation got ugly.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8220;The military does serve, with the National Guard and things like that, some domestic issues,&#8221; Wilke said. &#8220;You look at what happened in Baltimore earlier in the year, there were some military people down there, and this could&#8217;ve been potentially useful for them, just to have as an option.&#8221;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Army special operators want protection from tear gas; now the Integrated Respiratory and Eye Protective Scarf is on the way.<\/p>\n","protected":false},"author":7,"featured_media":45395,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_yoast_wpseo_meta-robots-noindex":"","_yoast_wpseo_meta-robots-nofollow":"","_yoast_wpseo_canonical":"","_acf":"","_yoast_wpseo_primary_category":70,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","_smg_distribution_targets":[]},"categories":[12,70],"tags":[],"coauthors":[787],"class_list":["post-21366","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-your-army"],"acf":{"subheadline":"","legacy_arc_id":"XXMNRVOQLFAPXG4SCCNR74ONDI","arc_canonical_url":"\/news\/your-army\/2015\/11\/16\/army-researchers-develop-face-wrap-to-defeat-tear-gas\/","remove_feature_photo":false,"is_sponsored":false,"subtype":"","redirect_url":"","disable_inline_ads":false,"native_logo_pretext":"Presented By:"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.0 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Army researchers develop face wrap to defeat tear gas - Army Times<\/title>\n<meta name=\"description\" content=\"Army special operators want protection from tear gas; now the Integrated Respiratory and Eye Protective Scarf is on the way.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Army researchers develop face wrap to defeat tear gas\" \/>\n<meta property=\"og:description\" content=\"Army special operators want protection from tear gas; now the Integrated Respiratory and Eye Protective Scarf is on the way.\" \/>\n<meta property=\"og:url\" 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