Men's Dynamic Pant

Trail pants that keep pace.

$110
Color: TNF Black
  • Free shipping on orders $150+
  • Free pickup at our Arlington, TX store today
  • Free 30-day returns
Top features
FLASHDRY-XD™ moisture management
UPF 40+ sun protection
Anti-odor technology
Description

Trail pants that keep pace. The Dynamic Pant blends a stretchy recycled body with FlashDry-XD and UPF 40+ sun protection, cut in a relaxed fit with an elastic drawcord waist for all-day comfort on the move.

Perfect for
Trail & training
Moves with you.
Sun days
UPF coverage.
Everyday
Wear-anywhere fit.
Features
  • FLASHDRY-XD™ moisture management. Wicks sweat and dries fast, with added snag resistance for extra durability.
  • UPF 40+ sun protection. Blocks the majority of UV rays for bright, high-exposure days.
  • Anti-odor technology. Keeps the fabric feeling fresh across back-to-back wears.
  • Recycled materials. Made largely from recycled fabrics to lower its environmental footprint.
  • Stretch mobility. Built-in stretch and mobility panels move with you.
Size & Fit
Slim
Regular
Relaxed

Relaxed through the body with room to layer. Size down for a closer fit.

  • Relaxed fit; Elastic waistband with an internal drawcord for adjustability
  • Inseam: 28.625"
Open size guide
Materials
  • Body: 50D 337 g/m² 85% recycled polyester, 8% elastane, 7% lyocell with FLASHDRY-XD™.
  • Pocket lining: 50D 90 g/m² 100% recycled polyester.
  • Care: Follow the care instructions on the sewn-in garment label.
Technical specs
  • FLASHDRY-XD™ materials offer enhanced moisture management to help keep you comfortable and increased snag resistance for extra durability
  • Body fabric made with 85% recycled polyester
  • Ultraviolet Protection Factor (UPF) 40+
About the brand

Since 1966, The North Face has been inspiring exploration with innovative gear designed for the harshest conditions. From iconic outerwear to performance apparel and packs, their products are built to keep adventurers comfortable on every journey. At Mountain Sports, we carry The North Face because it empowers our community to push further, stay outside longer, and never stop exploring.

Shop all The North Face

SKU NF0A8HFG-JK3 · Style NF0A8HFG
Size guide

The North Face Size Chart - Men's Apparel

The North Face Sizing Chart

Measurements are in inches, unless otherwise noted. Charts reflect body measurements, not garment measurements.

Men's Jackets & Tops:

Size Chest Hips Arm Length
XXS 29 - 32.5 31.5 - 32.5 33
XS 33 - 35 33 - 34 33.5
S 36 - 38 35 - 37 33.5
M 39 - 41 38 - 40 34.0
L 42 - 44 41 - 43 34.8
XL 45 - 48 44 - 46 35.5
2XL 49 - 52 47 - 49 36.3
3XL 53 - 56 50 - 52 37.0
2X 50 - 52 50.5 - 52.5 35 - 36
3X 54 - 56 54.5 - 56.5 35.75 - 36.75
4X 58 - 60 58.5 - 60.5 36.25 - 37.25
5X 62 - 64 62.5 - 64.5 36.75 - 37.75

2X - 5X rows are The North Face's extended (big) sizes - a separate scale from 2XL/3XL. Fit types: Slim (close-to-body with fair range of motion, shaped at the waist; wears over base or light mid-layers), Standard (true-to-size with slight shaping or a straight fit; wears over mid-layers), Relaxed (loose-to-oversize, no shaping, shoulder may drop below the natural shoulder).

Men's Short-Sleeved Shirts:

Size Chest Hips Sleeve
2XS 30 - 33 31 - 33 33
XS 33.5 - 36.5 33.5 - 35.5 33.5
S 37 - 39.5 36 - 38.5 34
M 40 - 42.5 39 - 41.5 34
L 43 - 46 42 - 44.5 34.5
XL 46.5 - 49.5 45 - 47.5 35
2XL 50 - 54 48 - 51 35.5
3XL 54.5 - 58.5 51.5 - 54 36
2X 49 - 52 49.5 - 52.5 35 - 36
3X 53 - 56 53.5 - 56.5 35.75 - 36.75
4X 57 - 60 57.5 - 60.5 36.25 - 37.25
5X 61 - 64 61.5 - 64.5 36.75 - 37.75

Fit types for short-sleeved shirts: Fitted (tight, next-to-skin, typically with compression), Slim, Standard and Relaxed.

Men's Pants (numeric waist sizes with letter equivalents):

Size Waist Hips Inseam (Short) Inseam (Regular) Inseam (Long)
28 (XS) 28 - 30 33.5 - 35.5 30 32 34
30 (S) 30.5 - 32 36 - 38 30 32 34
32 (M) 32.5 - 33.5 38 - 39.5 30 32 34
34 (M) 33.5 - 35 39.5 - 41 30 32 34
36 (L) 35 - 36 41 - 42.5 30 32 34
38 (L) 36.5 - 38.5 42.5 - 44 30 32 34
40 (XL) 39 - 40 44 - 45.5 30 32 34
42 (XL) 40.5 - 42.5 45.5 - 47 30 32 34
44 (2XL) 43 - 45 47 - 48.5 30 32 34
2X 45 - 48 49.5 - 52.5 30 32 34
3X 49 - 52 53.5 - 56.5 30 32 34
4X 53 - 56 57.5 - 60.5 30 32 34
5X 57 - 60 61.5 - 64.5 30 32 34

Pants are sized by numeric waist with the letter equivalent in parentheses. Inseams are offered in Short (30"), Regular (32") and Long (34") across all sizes.

Men's Shorts:

Size Waist Hips
30 (S) 29 - 30 35 - 36
32 (M) 31 - 32 37 - 38
34 (M) 33 - 34 39 - 40
36 (L) 35 - 36 41 - 42
38 (L) 37 - 38 43 - 44
40 (XL) 39 - 40 44 - 45
42 (XL) 41 - 42 46 - 47
44 (2XL) 43 - 44 47 - 48
Questions, answered

Before you buy.

Pulled from chats, emails and store visits. The things people actually ask us before they buy. Don't see yours?

Ask a question
Is this a hiking pant or an everyday pant?

Depends on the design. Stretch softshell and DWR-treated technical pants are built for trail use — moisture-shedding, articulated knee, stretch in motion. Casual hiking pants double as everyday wear without looking out of place.

Does it have stretch?

Most modern technical pants have 4–10% elastane for mechanical stretch. The spec sheet calls out the percentage and the construction (stretch woven, softshell, etc.).

Will it shed water?

DWR-treated pants shed light rain and dew. For sustained rain or wet brush, layer with rain pants — DWR isn't waterproof, just water-resistant.

How are the sizes structured?

Men's pants are sold by waist (28, 30, 32…) and length (Short / Regular / Long). Women's pants are sold by numeric size (0, 2, 4…) with optional length. Refer to the size guide for the exact inseams in this product.

Are the pockets secure?

Hand pockets are typically zippered on technical pants. Cargo or thigh pockets close with a zip or a hook-and-loop flap. Spec sheet confirms the exact pocket configuration.

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