Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Piton Purple,S/M
Chalk,S/M
Carbon,S/M
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Black Diamond Helio 38 Backpack
Piton Purple,S/M
Chalk,S/M
Carbon,S/M

Black Diamond Helio 38 Backpack

$48.79 $187.79
Color: Piton Purple
Size: S/M
Size Guide
✕

Men

Jackets and Hoodies

Size Chest Hip Arm Length
XS 34 - 35.5 in 33.5 - 35 in 33.5 in
S 36 - 38 in 35.5 - 37.5 in 33.5 in
M 38.5 - 41 in 38 - 40.5 in 34 in
L 41.5 - 44.5 in 41 - 44 in 34 in
XL 45 - 48.5 in 44.5 - 48 in 34.5 in

Bottoms

Size Waist Hip Inseam
XS 27 - 28.5 in 33.5 - 35 in 31.5 in
S 29 - 31 in 35.5 - 37.5 in 31.5 in
M 31.5 - 34 in 38 - 40.5 in 32.5 in
L 34.5 - 37.5 in 41 - 44 in 33.5 in
XL 38 - 42 in 44.5 - 48 in 33.5 in

Men's Apparel Sizing

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

Gloves and Mittens

Size Measurement
XS 6.75 - 7.25 in
S 7.25 - 7.75 in
M 7.75 - 8.25 in
L 8.25 - 8.75 in
XL 8.75 - 9.25 in
XXL 9.25 - 9.75 in

Sock

Size US Men US Women EU Sizing CM
S 4 - 6.5 34 - 37 21.0 - 23.5 cm
M 6 - 8.5 7 - 9.5 38 - 41 24 - 26.5 cm
L 9-11.5 10 - 12.5 42 - 45 27 - 29.5 cm

Women

Jackets and Hoodies

Size Chest Hip Arm Length
XXS 31 - 32 in 32.5 - 34 in 29.5 in
XS 32.5 - 34 in 34.5 - 36 in 30 in
S 34.5 - 36 in 36.5 - 38 in 30.5 in
M 36.5 - 38.5 in 38.5 - 40.5 in 31 in
L 39 - 41.5 in 41 - 43.5 in 31.5 in
XL 42 - 45 in 44 - 47.5 in 31.5 in

Bottoms, Climbing Pants

Size Waist Hip Inseam
XXS 23.5 - 25 in 32.5 - 34 in 29.5 in
XS 25.5 - 27 in 34.5 - 36 in 29.5 in
S 27.5 - 29 in 36.5 - 38 in 30.5 in
M 29.5 - 31.5 in 38.5 - 40.5 in 30.5 in
L 32 - 35 in 41 - 43.5 in 30.5 in
XL 35.5 - 39 in 44 - 47.5 in 30.5 in
XXL 39 - 42 in 48 - 51 in 30.5 in

Women's Apparel Sizing

  XXS XS S M L XL
  IN CM IN CM IN CM IN CM IN CM IN CM
Neck 13 33 13.5 34.5 14 35.5 14.5 36.5 15 38 16 40.5
Bust 31-32 78.5-81 32.5-34 82.5-86.5 34.5-36 87.5-91.5 36.5-38.5 92.5-98 39-41.5 99-105.5 42-45 106.5-114
Sleeve 29.5 75 30 76 30.5 77.5 31 79 31.5 80 31.5 80
Waist 23.5-25 59.5-63.5 25.5-27 65-68.5 27.5-29 69.5-74 29.5-31.5 75-80 32-35 81-89 35.5-39 90-99
Hip 32.5-34 87.5-91.5 34.5-36 87.5-91.5 36.5-38 92.5-96.5 38.5-40.5 97.5-103 41-43.5 104-110.5 44-47.5 111.5-120.5
Inseam 29.5 75 29.5 75 30.5 77.5 30.5 77.5 30.5 77.5 30.5 77.5
  2 4 6 8 10 12
  IN CM IN CM IN CM IN CM IN CM IN CM
Waist 26-27 66-68.5 27-28 68.5-71 28-29 71-73.5 29-30 73.5-76 30-31 76-78.5 31-32.5 78.5-82.5
Hip 35-36 89-91.5 36-37 91.5-94 37-38 94-96.5 38-39 96.5-99 39-40 99-101.5 40-41.5 101.5-105.5
Inseam 29.5 75 30.5 77.5 30.5 77.5 30.5 77.5 30.5 77.5 30.5 77.5

Gloves and Mittens

Size Measurement
XXS 5.75 - 6.25 in
XS 6.25 - 6.75 in
S 6.75 - 7.25 in
M 7.25 - 7.75 in
L 7.75 - 8.25 in

Sock

Size US Men US Women EU Sizing CM
S 4 - 6.5 34 - 37 21.0 - 23.5 cm
M 6 - 8.5 7 - 9.5 38 - 41 24 - 26.5 cm
L 9-11.5 10 - 12.5 42 - 45 27 - 29.5 cm

Men's/Women's Climbing Shoe Sizing

US MEN'S US WOMEN'S UK EU
4 5 3 35.5
4.5 5.5 3.5 36
5 6 4 37
5.5 6.5 4.5 37.5
6 7 5 38
6.5 7.5 5.5 39
7 8 6 39.5
7.5 8.5 6.5 40
8 9 7 41
8.5 9.5 7.5 41.5
9 10 8 42
9.5 10.5 8.5 42.5
10 11 9 43
10.5 11.5 9.5 44
11   10 44.5
11.5   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

Men's/Women's Performance Footwear Sizing

US MEN'S US WOMEN'S UK EU MONDO
4 5.5 3 35.5 22
4.5 6 3.5 36 22.5
5 6.5 4 37 23
5.5 7 4.5 37.5 23.5
6 7.5 5 38 24
6.5 8 5.5 39 24.5
7 8.5 6 39.5 25
7.5 9 6.5 40 25.5
8 9.5 7 41 26
8.5 10 7.5 41.5 26.5
9 10.5 8 42 27
9.5 11 8.5 42.5 27.5
10 11.5 9 43 28
10.5 12 9.5 44 28.5
11 12.5 10 44.5 29
11.5 13 10.5 45 29.5
12   11 46 30
12.5   11.5 46.5 30.5
13   12 47 31
13.5   12.5 48 31.5
14   13 48.5 32
15   14 49.5 33

Traction Device

Size Women's Shoes Women's Boots Men's Shoes Men's Boots
Small 5-7.5 USW, 35-38.5 EU 4-6.5 USW, 35-38 EU 4-6.5 US, 35-38 EU N/A
Med 8-10.5 USW, 39-42 EU 7-9.5 USW, 37.5-41 EU 7-9.5 US, 37.5-41 EU 6-8.5 US, 37.5-41 EU
Large 11-13.5 USW, 42.5-46 EU 10-12.5 USW, 41.5-44.5 EU 10-12.5 US, 41.5-44.5 EU 9-11.5 US, 41.5-44.5 EU
XL N/A N/A 13-15.5 US, 46.5-49.5 EU 12-14.5 US, 45-48.5 EU
  • Separate avy tool compartment with a large zip opening, maximizes space and contours the shape of the pack when a shovel is stored blade up
  • Monomesh backpanel with wave foam sluffs off snow and is more breathable on the skin track
  • Dual-density shoulder strap construction with adjustable load-lifters and adjustable sternum strap
  • Back panel and top zip access to the main compartment, plus an internal top zip accessory pocket
  • A lower zipper in the main compartment adds optional separate storage for skins or crampons, and a large accessory pocket located on the side of the pack for quick access to a water bottle
  • Padded stretch-fit hip belt with zippered accessories pocket and an oversized shoulder strap stretch pocket that lies flat with empty
  • H20 bladder sleeve storage with external routing, internal radio routing
  • Removable rope carry and dual piolet carry, A-frame ski carry, removable diagonal ski carry, and removable snowboard carry for more technical missions
  • 840 denier, 100% recycled nylon body material
  • Weight: 1.08 kg1.18 kg
  • Size Range: S/M-M/L
  • Series: Helio Series
  • Volume: 38 L
  • Country of Origin: Philippines
  • [Body] 100% Recycled Nylon
  • [Liner] 100% Polyester

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