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Black Diamond Trail Blitz 12 Backpack Black
Black Diamond Trail Blitz 12 Backpack Black
Black Diamond Trail Blitz 12 Backpack
Black Diamond Trail Blitz 12 Backpack Alloy
Black Diamond Trail Blitz 12 Backpack
Black Diamond Trail Blitz 12 Backpack Mulberry
Black Diamond Trail Blitz 12 Backpack
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Black Diamond

BD6812220002ALL1

Black Diamond Trail Blitz 12 Backpack

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Collections: Backpacks Black Diamond Black Diamond Backpacks Featured Brands Gear Member Discount Men Women

Size Guide
Size Guide - Black Diamond

MEN'S APPAREL SIZING

  XS
  IN CM
Neck 15 38.5
Chest 34-35.5 86.5-90
Sleeve 33.5 85
Waist 27-28.5 68.5-72.5
Hip 33.5-35 85-89
Inseam 31.5 80
S
IN CM
15.5 39.5
36-38 91-96.5
33.5 85
29-31 73.5-79
35.5-37.5 90-95.5
31.5 80
M
IN CM
16 40.5
38.5-41 97.5-104
34 86.5
31.5-34 80-86.5
38-40.5 96.5-103
32.5 82.5
L
IN CM
16.5 42
41.5-44.5 105-113
34 86.5
34.5-37.5 87.5-95.5
41-44 104-112
33.5 85
XL
IN CM
17.5 44.5
45-48.5 114-123
34.5 87.5
38-42 96.5-106.5
44.5-48 113-122
33.5 85
 
  28
  IN CM
Waist 27-28.5 68.5-72.5
Hip 33.5-35 85-89
Inseam 31.5 80
30
IN CM
29-30.5 73.5-77.5
35.5-37 90-94
31.5 80
32
IN CM
31-32.5 78.5-82.5
37.5-39 95-99
32.5 82.5
34
IN CM
33-34.5 83.5-87.5
39.5-41 100-104
32.5 82.5
36
IN CM
35-36.5 88.5-92.5
41.5-43 105-109
33.5 85
38
IN CM
37-38.5 93.5-97.5
43.5-45 110-114
33.5 85
Men's Apparel Sizing

Sizing refers to body measurements, not garment dimensions
How to measure:

Neck: Around the fullest part of the neck, at the base
Chest: Around the chest, just under the arms and across the shoulder blades
Sleeve: From the center back of the neck, across the shoulder, and down the arm to the wrist
Waist: Around the narrowest part of the waist
Hip: Around the widest point of the hips
Inseam: From the crotch to the floor on the inside of the leg

WOMEN'S APPAREL SIZING

  XXS
  IN CM
Neck 13 33
Bust 31-32 78.5-81
Sleeve 29.5 75
Waist 23.5-25 59.5-63.5
Hip 32.5-34 87.5-91.5
Inseam 29.5 75
XS
IN CM
13.5 34.5
32.5-34 82.5-86.5
30.5 77.5
25.5-27 65-68.5
34.5-36 87.5-91.5
29.5 75
S
IN CM
14 35.5
34.5-36 87.5-91.5
30.5 77.5
27.5-29 69.5-74
36.5-38 92.5-96.5
30.5 77.5
M
IN CM
14.5 36.5
36.5-38.5 92.5-98
31 79
29.5-31.5 75-80
38.5-40.5 97.5-103
30.5 77.5
L
IN CM
15 38
39-41.5 99-105.5
31 79
32-35 81-89
41-43.5 104-110.5
30.5 77.5
XL
IN CM
16 40.5
42-45 106.5-114
31 79
35.5-39 90-99
44-47.5 111.5-120.5
30.5 77.5
2
IN CM
26-27 66-68.5
35-36 89-91.5
29.5 75
4
IN CM
27-28 68.5-71
36-37 91.5-94
30.5 77.5
6
IN CM
28-29 71-73.5
37-38 94-96.5
30.5 77.5
8
IN CM
29-30 73.5-76
38-39 96.5-99
30.5 77.5
10
IN CM
30-31 76-78.5
39-40 99-101.5
30.5 77.5
12
IN CM
31-32.5 78.5-82.5
40-41.5 101.5-105.5
30.5 77.5
Sizing refers to body measurements, not garment dimensions
How to measure:
Neck: Around the fullest part of the neck, at the base
Bust: Around the apex of the bust, just under the arms and across the shoulder blades
Sleeve: From the center back of the neck, across the shoulder, and down the arm to the wrist
Waist: Around the narrowest part of the waist
Hip: Around the widest point of the hips
Inseam: From the crotch to the floor on the inside of the leg

MEN'S/WOMEN'S SHOE SIZING

US MEN'S US WOMEN'S UK EU
4 5.5 3 35.5
4.5 6 3.5 36
5 6.5 4 37
5.5 7 4.5 37.5
6 7.5 5 38
6.5 8 5.5 39
7 8.5 6 39.5
7.5 9 6.5 40
8 9.5 7 41
8.5 10 7.5 41.5
9 10.5 8 42
9.5 11 8.5 42.5
10 11.5 9 43
10.5 12 9.5 44
11  12.5 10 44.5
11.5  13 10.5 45
12   11 46
12.5   11.5 46.5
13   12 47
13.5   12.5 48
14   13 48.5
15   14 49.5

GLOVE SIZING

  XS
  IN CM
Men's/Unisex 7.25-7.75 18.4-19.7
Women's 6.25-6.75 15.9-17.1
S
IN CM
7.75-8.25 19.7-21
6.75-7.25 17.1-18.4
M
IN CM
8.5-9 21.5-23
7.25-7.75 18.4-19.7
L
IN CM
9-9.5 23-24
7.75-8.25 19.7-21
XL
IN CM
9.5-10 24-25.4
N/A N/A
Determine your size from the chart by choosing the larger of the two measurement results.
How to measure:
Palm girth: Around your dominant hand at the knuckles with your fingers together
Palm length: From the crease at the base of your wrist (on palm side) to the tip of your middle finger
Please note: Womens sizing applies to items specified as Womens-specific only. Please reference Mens/Unisex sizing otherwise

HALF DOME HELMET SIZING

  S/M
Size Range 19-22.5 in 48-57 cm
Weight 11 oz 310 g
M/L
22-24 in 55-61.5 cm
12 oz 340 g

How to measure:
Head: Measure around the largest part of the head - about one inch above the eyebrows.

VAPOR HELMET SIZING

S/M
21-23 in 53-59 cm
6.6 oz 188 g
M/L
23-25 in 58-63 cm
7 oz 199 g

How to measure:
Head: Measure around the largest part of the head - about one inch above the eyebrows.

VECTOR HELMET SIZING

  S/M
Size Range 21-23 in 53-59 cm
Weight 8.1 oz 230 g
M/L
23-25 in 58-63 cm
8.6 oz 245 g

How to measure:
Head: Measure around the largest part of the head - about one inch above the eyebrows.

PACK SIZING

  S/M
  IN CM
Torso 16-19 41-48
Waist 26-40 66-102
M/L
IN CM
18.5-21.5 47-55
28-45 71-114
Unisex Small
IN CM
15.5-18.5 40-47
27-32 69-81
Unisex Medium
IN CM
17.5-20.5 45-52
29-34 73-86
Unisex Large
IN CM
19.5-23.5 50-57
34-39 86-99
  Men's Medium
  IN CM
Torso 17.5-20.5 45-52
Waist 29-34 73-86
Men's Large
IN CM
19.5-23.5 50-57
34-39 86-99
  Women's Small
  IN CM
Torso 15.5-18.5 40-47
Waist 27-29 69-74
Women's Medium
IN CM
17.5-20.5 45-52
29-31 74-79
How to measure:
Torso: From the base of the neck to the narrowest part of the waist.
Waist: Around the narrowest part of the waist

Z-POLE SIZING

Height Range Suggested Z-Pole Length
  IN CM
<5 ft 1 <154 100 cm
5 ft 1 - 5 ft 7 154-171 110 cm
5 ft 8 - 5 ft 11 172-182 120 cm
6 ft + 183 + 130 cm

How to measure:
For Walking, hiking and backpacking: Stability and support matter most. Size up if you're right on a size cusp.
For Running: Uphill propulsion matters most. Size down if you're right on a size cusp.

DISTANCE PACK/VEST SIZING

  XS
  CM
TORSO* 60-75
  S
  CM
TORSO* 68-85
  M
  CM
TORSO* 80-100
  L
  CM
TORSO* 90-112

 

WOMEN'S DISTANCE PACK/VEST SIZING

  S
  CM
TORSO* 60-75
  M
  CM
TORSO* 67-85
  L
  CM
TORSO* 80-100

 

Fit Guide

How to measure:

*Measure circumference of torso around lower ribs, not the chest

size chart-Distance pack_vest size chart image.png

Beta Light Series Size Chart

Unisex

Size
Torso Length
Waist Circumference
XS 36 - 41 cm 61 - 107 cm
S 39 - 44 cm 69 - 114 cm
M 44 - 50 cm 74 - 122 cm
L 50 - 55 cm 79 - 130 cm

How to measure

Torso Length

Measure torso length from the base of your neck, following the natural curve of your spine down to the top of your hipbones.

Waist circumference.

Measure waist circumference by wrapping a tape measure around the narrowest part of your torso, typically above the hipbones

Colour: Black
Black
Alloy
Mulberry
2024-12-23 2025-01-01 Ready Stock 現貨訂單 Pre-order 預售訂單 Gift Cards 禮品卡 Error 錯誤
Whether you’re bagging the Grand Teton in a quick car-to-car push, heading into the mountains for a scramble up your favorite ridge, or simply looking for a no-frills day pack for a few days of travel, the Trail Blitz carries everything you need while remaining light and fast. Featuring our signature Blitz-style main opening for quick and easy access to your gear, this pack also comes with two integrated Z-Pole sleeves, so you can stash your trekking poles when the trail ends and the climbing begins. The BDFlash pocket is specifically designed for headlamp storage for those pre-dawn or after-dark missions, and an internal security pocket keeps your keys and wallet safely stowed away. Four connection loops along the back allow you to mate the Trail Blitz to another larger pack so you can have a quick-detachable summit pack on bigger missions. And to top it off, the entire pack turns inside-out and stores in its own pocket.
  • Quick Blitz-style main opening
  • Two dedicated Z-Pole sleeves keep trekking poles secure while hiking and commuting
  • Four connection loops along back panel for attaching to larger packs when on larger missions BDFlash pocket—an integrated headlamp sleeve to keep you safe and visible Internal security pocket for wallet and key storage
  • Entire pack turns inside out and stores in its own pocket while not in use Light weight shoulder straps with fully adjustable sternum strap for security and comfort 200D mini-rip translucent body material for weight reduction and durability

Tech Specs

  • Materials
    • 100d Nylon 4mm Ripstop
  • Average Stock Weight
    • 185 g (6.52 oz)
  • Volume
    • 12 L (732 cu in)

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