The Climate Compatible System™ (CCS) from TREQA

Our revolutionary interchangeable jacket system designed to carry you through every season. The Climate Compatible System is a complete 7-in-3 system, combining a 100% waterproof, breathable outer shell with a variety of inner ‘liner’ layer options, in order to create a perfectly customized outerwear solution for absolutely every individual, in every season. The outer shells and inner layers can be worn individually or combined for added protection from the elements.

Women's

TREQA Women’s Lhotse Outer Shell

$239.00

TREQA Women's Yeti Shell Jacket CCS - Black

Camping Collection

TREQA™ Women’s Yeti Shell Jacket CCS

$230.00

Women's

Women’s Jethi Rain Jacket

$265.00

250 gsm Langtang vest over the 100gsm Khumbu

Women's

TREQA Women’s Langtang Insulated Vest CCS 250 GSM

$119.00

Women's

TREQA Women’s Kathmandu Vest CCS 150 GSM

$109.00

backorder

TREQA Women’s Annapurna CCS Insulated Winter Jacket 300 GSM

$220.00

Women's

TREQA™ Women’s Pumori Insulated Jacket 200 GSM CCS

$189.00

TREQA Women’s Cho-oyu Fleece Jacket CCS 2024 - Grey

TREQA Men's Cho-oyu Fleece Jacket CCS - 2 Tone Grey - Inside View

backorder

TREQA™ Women’s Cho-oyu Fleece Jacket CCS

$79.00

Women's

TREQA™ Women’s Langtang Insulated Jacket 250 GSM CCS

$199.00

Camping Collection

TREQA™ Women’s Khumbu Insulated Jacket 100 GSM CCS

$135.00

TREQA Women's Dablam Insulated Jacket 150 GSM CCS - Red - Front View

Camping Collection

TREQA™ Women’s Dablam Insulated Jacket 150 GSM CCS

$179.00

Men's Jacket Sizing Chart

Men's Jackets Sizing Chart:

		CHEST	HIP	SLEEVE LENGTH
S	in.	38-40	37-39	34
	cm	97-102	94-99	86
M	in.	40-42	39-41	35
	cm	102-107	99-104	89
L	in.	42-44	41-43	36
	cm	107-112	104-109	91
XL	in.	44-46	43-45	37
	cm	112-117	109-114	94
XXL	in.	48-50	46-48	38
	cm	122-127	117-122	97
XXXL	in.	50-52	48-50	38
	cm	127-132	122-127	97

*Calculate your own body measurements, then select your product size.

How to Find Your Measurements

1. Sleeve Length (Center back neck to Wrist)

With your arms relaxed at your side and slightly bent, measure from the center of the back of your neck, across shoulder to elbow and down to the wrist.

2. Chest

With arm relaxed at your side and slightly bent, measure under your arms, around the fullest part of your chest.

3. Waist

Measure around your waist at the narrowest part.

4. Hip

Standing with feet hip width apart, measure around your hips at the widest part.

5. Inseam (Crotch to your ankle)

Measure the distance from the crotch to your ankle. Or you can take a pair of pants that fits and measure the inseam.

Kids Jacket Sizing Chart

Kids Jackets Sizing Chart:

		HEIGHT	CHEST	WAIST	SLEEVE LENGTH
S	in.	54-48	24-26	23-25	23.5
	cm	114-122	61-66	58-63	57
M	in.	48-54	26-28	24-26	25.5
	cm	122-137	66-71	61-66	65
L	in.	54-60	28-30	25-27	28
	cm	137-154	71-76	63-67	71
XL	in.	60-65	30-32	27-29	30
	cm	154-165	76-81	67-74	76

*Calculate your own body measurements, then select your product size.

How to Find Your Measurements

1. Sleeve Length (Center back neck to Wrist)

With your arms relaxed at your side and slightly bent, measure from the center of the back of your neck, across shoulder to elbow and down to the wrist.

2. Chest

With arm relaxed at your side and slightly bent, measure under your arms, around the fullest part of your chest.

3. Waist

Measure around your waist at the narrowest part.

4. Hip

Standing with feet hip width apart, measure around your hips at the widest part.

5. Inseam (Crotch to your ankle)

Measure the distance from the crotch to your ankle. Or you can take a pair of pants that fits and measure the inseam.

Women's Jacket Sizing Chart

Womens Jackets Sizing Chart:

		CHEST	WAIST	HIP	SLEEVE LENGTH
XS	in.	32-34	28-30	34-36	31
	cm	81-86	76-81	86-91	80
S	in.	34-36	30-32	36-37	33
	cm	86-91	76-81	91-94	84
M	in.	36-38	32-34	37-39	34
	cm	91-97	81-86	94-99	86
L	in.	38-40	33-35	40-42	35
	cm	97-101	84-89	101-107	89
XL	in.	40-42	34-36	42-44	36
	cm	101-107	86-91	107-112	91
XXL	in.	44-46	37-39	45-47	37
	cm	112-117	94-99	114-119	94

*Calculate your own body measurements, then select your product size.

How to Find Your Measurements

1. Sleeve Length (Center back neck to Wrist)

With your arms relaxed at your side and slightly bent, measure from the center of the back of your neck, across shoulder to elbow and down to the wrist.

2. Chest

With arm relaxed at your side and slightly bent, measure under your arms, around the fullest part of your chest.

3. Waist

Measure around your waist at the narrowest part.

4. Hip

Standing with feet hip width apart, measure around your hips at the widest part.

5. Inseam (Crotch to your ankle)

Measure the distance from the crotch to your ankle. Or you can take a pair of pants that fits and measure the inseam.

Men's Jacket Sizing Chart

Mens Jackets Sizing Chart:

	CHEST	HIP	SLEEVE LENGTH
S	38-40 in / 97-102 cm	37-39 in / 94.5- 99.5	34 in / 87 cm
M	40-42 in / 102-107 cm	39-41in /99.5-104.5 cm	35.5in / 90.5 cm
L	42-44 in / 106-111 cm	41-43 in / 104-109 cm	36 in / 92 cm
XL	44-46 in / 112-117 cm	43-45 in / 109.5-114.5 cm	37 in / 94.5 cm
XXL	48-50 in / 122-127 cm	46-48 in / 117-122 cm	38. in / 96.5 cm
XXXL	50-52 in / 127-132 cm	48-50 in / 122-127 cm	38.0 in / 96.5 cm

Women's Jacket Sizing Chart

Womens Jackets Sizing Chart:

	CHEST	WAIST	HIP	SLEEVE LENGTH
S	34-36in / 86.5-91.5 cm	32-34 in / 81.5-86.5 cm	36-37 in / 91-94 cm	33.0 in / 84 cm
M	36-38 in / 91-96.5 cm	33-35 in / 84-89 cm	37-39 in / 94-99 cm	34.5in / 86.5 cm
L	38-40 in / 96.5-101.5 cm	34-36 in / 86.5-91.5 cm	40-42 in / 101.5-107 cm	35 in / 89 cm
XL	40-42 in / 101.5-107 cm	37-39 in / 94-99 cm	42-44 in / 107-112 cm	36.5 in / 92.5 cm
XXL	44-46 in / 112-117 cm	39-41 in / 99-104 cm	45-47 in / 1114.5-119.5 cm	37 in / 94 cm

Men's Pumori CCS Jacket Sizing Chart

Mens Jackets Sizing Chart:

	CHEST	HIP	SLEEVE LENGTH
S	38-40 in / 97-102 cm	37-39 in / 94.5- 99.5	34 in / 87 cm
M	40-42 in / 102-107 cm	39-41in /99.5-104.5 cm	35.5in / 90.5 cm
L	42-44 in / 106-111 cm	41-43 in / 104-109 cm	36 in / 92 cm
XL	44-46 in / 112-117 cm	43-45 in / 109.5-114.5 cm	37 in / 94.5 cm
XXL	48-50 in / 122-127 cm	46-48 in / 117-122 cm	38. in / 96.5 cm
XXXL	50-52 in / 127-132 cm	48-50 in / 122-127 cm	38.0 in / 96.5 cm

Men's Dablam Jacket Sizing Chart

Mens Jackets Sizing Chart:

	CHEST	HIP	SLEEVE LENGTH
S	38-40 in / 97-102 cm	37-39 in / 94.5- 99.5	34 in / 87 cm
M	40-42 in / 102-107 cm	39-41in /99.5-104.5 cm	35.5in / 90.5 cm
L	42-44 in / 106-111 cm	41-43 in / 104-109 cm	36 in / 92 cm
XL	44-46 in / 112-117 cm	43-45 in / 109.5-114.5 cm	37 in / 94.5 cm
XXL	48-50 in / 122-127 cm	46-48 in / 117-122 cm	38. in / 96.5 cm
XXXL	50-52 in / 127-132 cm	48-50 in / 122-127 cm	38.0 in / 96.5 cm

Men's Third Pole Parka Sizing Chart

Mens Jackets Sizing Chart:

		S	M	L	XL	XXL
CHEST	in	36-38	39-41	42-44	45-48	49-52
	cm	91-96	99-104	106-111	114-121	124-132
WAIST	in	29-31	32-34	35-36	39-40
	cm	73-79	81-86	89-91	99-101
INSEAM	in	28.5	29.5	31	32.5
	cm	72	75	79	82.5

Note: If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

Kids Avalanche Jacket Sizing Chart

		S	M	L	XL	XXL
US Size		6-6X	7-8	10/12	14/16	18
CHEST	in	25-28	28-30	30-32	32-36	36-40
	cm	63-71	71-76	76-81	81-91	91-102
SLEEVE LENGTH	in	23	24.5	27	30	31
	cm	59	62	69	76	79

Note: If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

Kids Gorak Shep Jacket Sizing Chart

		S	M	L	XL	XXL
US Size		4/5	6-6X	7/8	10/12	14/16
CHEST	in	23-25	25-27	27-29	29-33	33-35
	cm	58-63	63-68	68-73	73-84	84-89
SLEEVE LENGTH	in	22	23.5	27	28.5	30
	cm	56	60	68	72	76

Note: If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

Kids Pumori Jacket Sizing Chart

		S	M	L	XL
US Size		6/6X	7/8	10-12	14-16
CHEST	in	25-27	27-29	29-31	32-33
	cm	63-68	68-73	73-79	81-84
SLEEVE LENGTH	in	23.5	25.5	27	29
	cm	60	65	69	74

Note: If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

Women's Pumori Jacket Sizing Chart

		S	M	L	XL	XXL
CHEST	in	33-35	35-37	38-40	40-42	43-46
	cm	84-99	89-94	96-101	101-106	109-116
HIPS	in	36-37	38-40	41-43	44-47	48-51
	cm	91-94	96-101	104-109	111-119	121-129
WAIST	in	26-28	29-31	32-34	35-38	39-42
	cm	66-71	73-78	81-86	89-96	99-106

Note: If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

Kids Gorak Shep Pants Sizing Chart

		S	M	L	XL	XXL
US Size		5-6	7-8	10	12	14
Age		5-6	7-8	8-9	9-10	10-11
WAIST	in	18-22	20-24	22-25	23-26	26-28
	cm	46-55	50-61	55-63	58-66	66-71
INSEAM	in	18	20	21.5	23.5	25.5
	cm	46	51	54.5	59.5	65

Note: If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

Men's Namche Jacket Sizing Chart

Mens Jackets Sizing Chart:

		S	M	L	XL	XXL
CHEST	in	36-38	39-41	42-44	45-48	49-52
	cm	91-96	99-104	106-111	114-121	124-132
WAIST	in	29-30	32-34	35-36	39-40
	cm	73-76	83-86	89-91	99-101
INSEAM	in	28.5	29.5	31	32.5
	cm	72	75	79	82.5

Note: If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

Kids Lukla Jacket Sizing Chart

		XS	S	M	L	XL	XXL	XXXL
US Size		3-3T	4-5	6-6X	7-8	10/12	14/16	18
CHEST	in	21-22	23-24	25-27	27-29	29-30	32-33	34-35
	cm	53-56	58-61	63-68	68-73	73-76	81-84	86-99
SLEEVE LENGTH	in	20.5	22	23.5	27	28.5	30	31
	cm	52	56	60	69	73	76	79

Note: If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

Men's Jackets Sizing Chart

Mens Jackets Sizing Chart:

		S	M	L	XL	XXL
CHEST	in	36-38	39-41	42-44	45-48	49-52
	cm	91-96	99-104	106-111	114-121	124-132
WAIST	in	29-31	32-34	35-36	39-40
	cm	73-79	81-86	89-91	99-101
INSEAM	in	28.5	29.5	31	32.5
	cm	72	75	79	82.5

Note: If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

Women's Jackets Sizing Chart

Womens Jackets Sizing Chart:

		S	M	L	XL	XXL
CHEST	in	33-35	35-37	38-40	40-42	43-46
	cm	84-99	89-94	96-101	101-106	109-116
HIPS	in	36-37	38-40	41-43	44-47	48-51
	cm	91-94	96-101	104-109	111-119	121-129
WAIST	in	26-28	29-31	32-34	35-38	39-42
	cm	66-71	73-78	81-86	89-96	99-106

Note: If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

Men's Pants Sizing Chart

Mens Pants Sizing Chart:

		S	M	L	XL
WAIST	in	29-31	32-34	35-36	39-40
	cm	73-79	81-86	89-91	99-101
INSEAM	in	28.5	29.5	31	32.5
	cm	72	75	79	82.5

Kid's Jackets Sizing Chart

Kids Jackets Sizing Chart:

		XS	S	M	L	XL	XXL	XXXL
CHEST	in	21-23	23-25	25-27	27-29	29-30	32-34	34-36
	cm	53-58	58-63	63-68	68-73	73-76	81-86	86-91

Note: If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

Kid's Pants Sizing Chart

Kids Pants Sizing Chart:

		S	M	L	XL	XXL
WAIST	in	18-22	20-24	22-25	23-26	26-28
	cm	46-55	50-61	55-63	58-66	66-71
INSEAM	in	18	20	21.5	23.5	25.5
	cm	46	50.8	54.5	59.5	65

Kids Avalanche Pants Sizing Chart

Kids Pants Sizing Chart:

		S	M	L	XL	XXL
US Size		5-6	7-8	10-12	14	16
Age		5-6	7-8	9-12	12	14
WAIST	in	22-26	25-28	26-30	30-32	32-34
	cm	46-55	50-61	55-76	76-81	81-86
INSEAM	in	20	21	23	24.5	26
	cm	46	51	54.5	62	66

Note: If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

Kids Fleece Sweater Sizing Chart

		M	L	XL
US Size		5/6	7/8	10/12
Age		6-7	8-10	11-12
CHEST	in	24-26	26-28	29-31
	cm	61-66	66-71	74-79

Note: If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

Mens Avalanche Pants Sizing Chart

		S	M	L	XL	XXL	XXXL
WAIST	in	28-30	30-32	31-34	34-40	36-42	40-46
	cm	61-63	63-81	79-86	86-99	92-107	102-117
INSEAM	in	26.5	27.5	28.5	30.5	31	31
	cm	68	70	73	77	79	79

Note: If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

Men's Avalanche Jacket Sizing Chart

		S	L	XL	XXL	XXXL
CHEST	in	38-40	40-42	45-47	47-49	49-51
	cm	101-107	114-119	119-124	124-129	124-132
SLEEVE LENGTH	in	32.5	36	37	38	38.5
	cm	83	92	94	97	98

Note: If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

Women's Avalanche Jacket Sizing Chart

		S	M	L	XL	XXL
CHEST	in	35-37	38-40	39-41	41-43	44-46
	cm	89-94	96-102	99-104	104-109	112-117
SLEEVE LENGTH	in	32	33.5	35.5	38	38
	cm	81	85	90	96.5	96.5

Note: If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.

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The Climate Compatible System™ (CCS) from TREQA

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