Mammut Men's Size Chart & Fit Guide

Tops
Sizes (cm)	Chest	Waist	Hip
S	88-91	74-77	87-90
M	92-99	78-85	91-98
L	100-107	86-93	99-106
XL	108-115	94-102	107-114
XXL	116-123	103-112	115-122
3XL	124-131	113-121	123-130

Sizes (in)	Chest	Waist	Hip
S	34.6-35.8	29.1-30.3	34.2-35.4
M	36.2-39	30.7-33.6	35.8-38.6
L	39.4-42.1	33.9-36.6	39-41.7
XL	42.5-45.3	37-40.1	42.1-44.9
XXL	45.7-48.4	40.5-44	45.3-48
3XL	48.8-51.6	44.5-47.6	48.4-51.2

Bottoms
Sizes (cm)	Waist	Hip	Inseam normal	Inseam short	Inseam long
28	74-77	87-90	81	-	-
30	78-81	91-94	81.5	75.5	89.5
32	82-85	95-98	82	76	90
34	86-89	99-102	82.5	76.5	90.5
36	90-93	103-106	83	77	91
38	94-97	94-97	83.5	77.5	91.5
40	98-102	111-114	84	78	-
42	103-107	115-118	84.5	-	-

Sizes (in)	Waist	Hip	Inseam normal	Inseam normal	Inseam short	Inseam long
28	29.1-30.3	34.3-35.4	31.9	31.9	-	-
30	30.7-31.9	35.8-37	32.1	32.1	29.7	35.2
32	32.3-33.5	37.4-38.6	32.3	-	30	35.4
34	33.9-35	39-40.2	32.5	32.5	30.1	35.6
36	35.4-36.6	40.6-41.7	32.7	-	30.3	35.8
38	37-38.2	42.1-43.3	32.9	32.9	30.5	36
40	38.6-40.2	43.7-44.9	33.1	33.1	30.7	-
42	40.6-42.1	45.3-46.5	33.3	33.3	-	-

How to Measure Your Chest & Arm Length

Wear just an undergarment or nothing at all.

Stand up straight with your arms hanging by your sides and breath normally.

Run a soft tape measure under your arm pits over the largest part of your chest and across your shoulder blades.

The tape measure should be snug, but not tight.

Ask a friend to run a soft tape measure from the centre of the back of your neck, across to the tip of one shoulder, then down the outside of your arm to your wrist bone.

The Fit

Mammut are grounded in the principal of active clothing that follows the natural movement of the body with every garment designed to enhance, not restrict performance and motion. Mammut garments come in a variety of 'fits'. Check the product description to see which fit applies:

Slim: Close fit intended for unrestrictive stretch with freedom of movement for active pursuits. Cut to account for likely combinations of layering.

Athletic: Dynamic cut, defined body shape, pre-shaped sleeves. A combination of both performance and comfort.

Regular: Close athletic cut with minimal tailoring. Cut for greater freedom of movement with comfort and room for layering.

Loose: Loose and casual fit with generous cut of the pants around the thighs and knees.

Still not sure what size to get? We're here to help!

Check out our Buying Guides for technical tips and tricks.

Visit our Help Centre for advice from our team.