![S31-PX, Main view [ Color: RAF GREEN ] with P23A-DS](https://acrnm.com/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdi9BIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--c2b415b5c4653147191fc942c4137961f73336ad/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdDRG9MWm05eWJXRjBPZ2wzWldKd09oUnlaWE5wZW1WZmRHOWZiR2x0YVhSYkIya0NZQWxwQW1BSk9neGpiMjUyWlhKME93WT0iLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--3d0ae92aa09fe6f90cb74abd0968f1648b3acb0e/S31-PX_0135.jpg)
S31-PX
Tech bubble. Ultralight hooded insulator with concealed zip pocket, new semi-internal JacketSlingǽ, and dimensional flex laminate cuffs and hem. Imagine a sweatshirt. Now imagine everything about that sweatshirt redesigned by Acronym and crossbred with a sleeping bag. A halo of liquid comfort that floats between inner and outer layers like no other garment.
Standard hoody drawstrings have been replaced with our proven rapid adjust tape (two layers of tape stitched together to form an 'x' cross section, allowing the tape to 'lock-in' when knotted, yet also remain easy to untie). New semi-internal mount brings full JacketSling functionality to drop-in shells. JacketSlingǽ disappears into and emerges from the garment lining smooth as magic. Dimensional flex laminate cuffs utilise spatial distortion for elasticity, a waterproof breathable membrane for water resistance, and will not retain water even if submerged.
Please note: HD Nylon fabric will become slightly more matte with time and washing.
[ Shown in size: M. Fits: STRAIGHT ]
Fabric technology
- HD NLYON with PRIMALOFT® GOLD INSULATION ACTIVE (133g/m²)
- Shell: 100% PA
- Insulation: 100% PES
- Lining: 100% PES
Sizing
| Size | XS | S | M | L | XL |
| 1/2 Chest | 61 | 64 | 67 | 70 | 73 |
| Length | 63,5 | 66,5 | 69,5 | 72,5 | 75,5 |
| Shoulders | 19 | 19,5 | 20 | 20,5 | 21 |
| Sleeves | 59,5 | 61,5 | 63,5 | 65,5 | 67,5 |
All measurments in centimeters.
Weight: 465g (size M, color: Black, including removable parts)
Subsystems
JacketSlingǽ
Pockets: 1
_External: 1
_Internal: 0
Includes
JacketSlingǽ [ Removable ]
Actual product may differ from images.
![S31-PX, Main view [ Color: BLACK ] with P41-DS and BLA-600](https://acrnm.com/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdTNBIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--fb832105eb746d46ef288629c00f65f4f6fecfd1/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdDRG9MWm05eWJXRjBPZ2wzWldKd09oUnlaWE5wZW1WZmRHOWZiR2x0YVhSYkIya0NZQWxwQW1BSk9neGpiMjUyWlhKME93WT0iLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--3d0ae92aa09fe6f90cb74abd0968f1648b3acb0e/S31-PX_0005.jpg)
![S31-PX, Left rear quarter with JacketSlingǽ semi-internal [ Removable ]](https://acrnm.com/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBL0Z2QVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--e35dd14e3dd321b6068e50e522a86b77ae6e5253/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdDRG9MWm05eWJXRjBPZ2wzWldKd09oUnlaWE5wZW1WZmRHOWZiR2x0YVhSYkIya0NZQWxwQW1BSk9neGpiMjUyWlhKME93WT0iLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--3d0ae92aa09fe6f90cb74abd0968f1648b3acb0e/S31-PX_0022_X.jpg)
![S31-PX, Left quarter [ Hood up ]](https://acrnm.com/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBL052QVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--ee37dbb03253c44b3fd970906cca3be2757f9ecb/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdDRG9MWm05eWJXRjBPZ2wzWldKd09oUnlaWE5wZW1WZmRHOWZiR2x0YVhSYkIya0NZQWxwQW1BSk9neGpiMjUyWlhKME93WT0iLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--3d0ae92aa09fe6f90cb74abd0968f1648b3acb0e/S31-PX_0034_X.jpg)
![S31-PX, Front view [ Hood up ]](https://acrnm.com/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdTdBIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--73852866d59597fffa3d011eae5435b51fd4d2bb/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdDRG9MWm05eWJXRjBPZ2wzWldKd09oUnlaWE5wZW1WZmRHOWZiR2x0YVhSYkIya0NZQWxwQW1BSk9neGpiMjUyWlhKME93WT0iLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--3d0ae92aa09fe6f90cb74abd0968f1648b3acb0e/S31-PX_0038.jpg)
![S31-PX, Central pocket [ L and R side access ] [ Size 3 concealed zip closure ]](https://acrnm.com/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdmZBIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--0d163320bbfe799448c347b9abfcd65e78b3005c/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdDRG9MWm05eWJXRjBPZ2wzWldKd09oUnlaWE5wZW1WZmRHOWZiR2x0YVhSYkIya0NZQWxwQW1BSk9neGpiMjUyWlhKME93WT0iLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--3d0ae92aa09fe6f90cb74abd0968f1648b3acb0e/S31-PX_0081.jpg)
![S31-PX, Central pocket [ L and R side access ] [ Size 3 concealed zip closure ]](https://acrnm.com/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdmpBIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--e659b0a341049b77d78615b3aff4dea0f3e6e319/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdDRG9MWm05eWJXRjBPZ2wzWldKd09oUnlaWE5wZW1WZmRHOWZiR2x0YVhSYkIya0NZQWxwQW1BSk9neGpiMjUyWlhKME93WT0iLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--3d0ae92aa09fe6f90cb74abd0968f1648b3acb0e/S31-PX_0083.jpg)
![S31-PX, Central pocket [ L and R side access ] [ Size 3 concealed zip closure ]](https://acrnm.com/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdm5BIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--cf893c3f9a9fb20e050bedd82523929947387f78/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdDRG9MWm05eWJXRjBPZ2wzWldKd09oUnlaWE5wZW1WZmRHOWZiR2x0YVhSYkIya0NZQWxwQW1BSk9neGpiMjUyWlhKME93WT0iLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--3d0ae92aa09fe6f90cb74abd0968f1648b3acb0e/S31-PX_0085.jpg)
![S31-PX, Semi-internal JacketSlingǽ tunnel exit [ L and R sides ]](https://acrnm.com/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdnJBIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--7aa078a3c5e253f17c34bb7f182301dc05eb0777/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdDRG9MWm05eWJXRjBPZ2wzWldKd09oUnlaWE5wZW1WZmRHOWZiR2x0YVhSYkIya0NZQWxwQW1BSk9neGpiMjUyWlhKME93WT0iLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--3d0ae92aa09fe6f90cb74abd0968f1648b3acb0e/S31-PX_0088.jpg)
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![S31-PX, JacketSlingǽ [ Semi-internal mount ] [ Removable ]](https://acrnm.com/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdkxBIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--a31beb1f69d5e519aeb2b34975a4ee1eebbaadd3/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdDRG9MWm05eWJXRjBPZ2wzWldKd09oUnlaWE5wZW1WZmRHOWZiR2x0YVhSYkIya0NZQWxwQW1BSk9neGpiMjUyWlhKME93WT0iLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--3d0ae92aa09fe6f90cb74abd0968f1648b3acb0e/S31-PX_0056.jpg)
![S31-PX, Main view [ Color: RAF GREEN ] with P23A-DS](https://acrnm.com/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBL1Z2QVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--89d5530aa57f6b844f346e922e61f36c3ae9f32d/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdDRG9MWm05eWJXRjBPZ2wzWldKd09oUnlaWE5wZW1WZmRHOWZiR2x0YVhSYkIya0NZQWxwQW1BSk9neGpiMjUyWlhKME93WT0iLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--3d0ae92aa09fe6f90cb74abd0968f1648b3acb0e/S31-PX_0106_X.jpg)
![S31-PX, Right rear quarter with semi-internal JacketSlingǽ [ Removable ]](https://acrnm.com/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdjNBIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--75f7a802e0df2a7e9494a56874d37fccaa424cef/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdDRG9MWm05eWJXRjBPZ2wzWldKd09oUnlaWE5wZW1WZmRHOWZiR2x0YVhSYkIya0NZQWxwQW1BSk9neGpiMjUyWlhKME93WT0iLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--3d0ae92aa09fe6f90cb74abd0968f1648b3acb0e/S31-PX_0117.jpg)
![S31-PX, Back view with semi-internal JacketSlingǽ [ Removable ]](https://acrnm.com/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBL2R2QVE9PSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--fb438ba86d0c0833c415411d4ac636bebf60b737/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdDRG9MWm05eWJXRjBPZ2wzWldKd09oUnlaWE5wZW1WZmRHOWZiR2x0YVhSYkIya0NZQWxwQW1BSk9neGpiMjUyWlhKME93WT0iLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--3d0ae92aa09fe6f90cb74abd0968f1648b3acb0e/S31-PX_0120_X.jpg)
![S31-PX, Front view with hood on [ Cinched ]](https://acrnm.com/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBZ1BCIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--7fdb55ba801aae27092ede4a76c7ccfbaf217be3/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdDRG9MWm05eWJXRjBPZ2wzWldKd09oUnlaWE5wZW1WZmRHOWZiR2x0YVhSYkIya0NZQWxwQW1BSk9neGpiMjUyWlhKME93WT0iLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--3d0ae92aa09fe6f90cb74abd0968f1648b3acb0e/S31-PX_0172.jpg)
![S31-PX, JacketSlingǽ [ Removable ]](https://acrnm.com/rails/active_storage/representations/proxy/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBZ0hCIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--21038b001b70430a37743c12285a428dad4e10f4/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdDRG9MWm05eWJXRjBPZ2wzWldKd09oUnlaWE5wZW1WZmRHOWZiR2x0YVhSYkIya0NZQWxwQW1BSk9neGpiMjUyWlhKME93WT0iLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--3d0ae92aa09fe6f90cb74abd0968f1648b3acb0e/S31-PX_0159.jpg)