Manufacture from materials of any heading, except that of the product

CERTIFICATIONS

THIS CAT1 IN ISO 13688/13

Product certified as Personal Protective Equipment against minimum cold hazards in accordance with Regulation (EU) 2016/425. Products bearing this symbol have been tested for protection against minimal risks arising from cold in cool environments, characterised by the possible combination of moisture and wind at a temperature of 5oC or more and up to 10oC, according to the following test standards: EN ISO 13688:2013 General requirements, Protective clothing, and fabric according to standards EN ISO 11092:2014 (Rct), EN ISO 9237:1995 (AP- Air Permeability), EN ISO 13938-2:1999 (mechanical and physical properties: burst)

PROTECTION AGAINST THE COLD IN COOL ENVIRONMENTS
Properties	Testing standards	Performance values
Heat resistance (insulation) (Rct)	IN THE ISO 11092:2014	Results between 0.02-0.03 m2K/W
Air permeability (AP)	EN ISO 9237:1995	Results between 1700-1900 mm/s

Accessory specially designed and indicated for the protection of the user against minimal risks derived from the cold in cool environments, characterized by the possible combination of humidity and wind at a temperature equal to or greater than 5o C and up to 10o C.

TESTS ON FABRIC

Lamellar dough: EN 12127:1997          131 g/m2 ± 5%

Air permeabilityEN ISO 9237:1995      1518mm/s ±10%

Thermal resistance (RCT):EN ISO 11092:2014     0.0225 m2K/W ± 10%

Resistance to water vapor (RET): EN ISO 11092:2014     3.04 m2Pa/W ± 10%

Determination of breaking force and elongation

EN ISO 13934-1:2013

AVERAGE MAXIMUM STRENGTH		AVERAGE ELONGATION
LONGITUDINAL	180N ± 10%	LONGITUDINAL	48% ± 10%
CROSS	69N ± 10%	CROSS	228% ± 10%

Burst resistance (5 washes): EN ISO 13938-1:1999         87.5 kPa ± 10%

Determination of dimensional variations of fabrics

EN ISO 5077:2008 LONGITUDINALThe-15% CROSSThe±3 % 

4N washing program (Ta=40 ±3oC) according to ISO 6330:2012

Pilling resistance

ISO 12945-2:2001 3-4 2000 CYCLES

Scale from 1 to 5. 1 is “Very severe pilling” and 5 is “No pilling formation”

Abrasion resistance:>11000 CYCLES

EN ISO 12947-2:2016Test pressure: 9kPa    Until a thread breaks

Solidity ranges:

Washing strength of dyes 4-5*

EN ISO 105-C06:2010 

Color fastness to perspiration (Acid & Alkaline): EN ISO 105-E04:2013

ALKALINE	4-5 *
ACID	4-5 *

Fastness of dyes to rubbing (Dry and Wet) EN ISO 105-X12:2016

DRY	4-5 *
WET	2 *

Fastness of dyes to seawater:     4 – 5 *

EN ISO 105-E02:2013

Lightfastness of dyes 7 **

EN ISO 105-B02:2014 Method 2

* Solidity range between values 1 and 5, in which 1 is "VERY POOR" and 5 is "EXCELLENT" ** Solidity range between values 1 and 8, in which 1 is "VERY POOR" and 8 is "EXCELLENT"

ABOUT BUFF

BUFF is not only functionality, it is also a form of expression, which is why they make many different tubulars for practicing intense sports, going for a walk in the mountains or as a fashion accessory for everyday life. Because they are nonconformists and want to go further, creating a lifestyle.