A minimal, frameless pack built for Ultralight Hikers.

Built with simplicity in mind

The function and shape of the THRU is designed for efficiency, functionality, and movement. The THRU is our lightest full size pack, ranging from 38-42 Liters depending on torso size, and is best suited for Hikers with a base weight of 10-13 lbs. Available with a fully padded hip-belt or a 1” removable hip-belt for those with a sub-10 lbs. base weight.

FEATURES

Over-the-top "Y" Compression helps to pull the load tighter and also allows you to adjust the "Y" section towards the front or back of the pack for more stability if strapping a bear canister, sleeping pad or other items to the top of the pack.

Removable Hip Belt Pocket (1 included on Fully padded Hip Belt ONLY). This is a spacious 6"wide x 5" tall x 2" deep Xpac pocket with top oriented waterproof zipper for easiest access to your snacks, compact camera, phone, map, etc.

Hip Belts now come in 6 size choices which are fully padded and permanently sewn to the pack. (You will have the opportunity to choose your hip belt size during final checkout).

XS 27-29” Waist

S 30-32" Waist

M 32-34" Waist

L 34-36" Waist

XL 36-38” Waist

XXL 40-44” Waist

Hip Belt System is a unique all-in-one top and bottom front adjustment straps that conform better to your hip. Unlike the 4 strap systems available out there, this is a much simpler version that only uses 1 strap per side like a traditional hip belt yet acts like a 4 strap system. Much easier to use and no fiddling!

Shoulder Straps feature multiple daisy chain attachment points on the webbing for easy attachment of Waymark shoulder accessories. Underside built with a durable, comfortable 3D mesh.

Expandable, Elasticized Side Pockets are built with a durable, pliable Black VX21 RS (210 denier nylon with rip stop face) and are angled towards your back for easier access while wearing the pack.

Single Side Compression Cord per side made with 3mm polyester and an adjustable Lineloc allowing you cinch items to the side of your pack.

(2) Trekking Pole Loops and (1) Ice Axe Loop at the bottom/front of the pack accommodate trekking poles and an ice axe, along with the included bungee cord locks on each side to secure the poles to the upper part of the pack.

Heavy-Duty or 4-Way Stretch Lycra Mesh Front Pocket choice for storing easy access items or drying out wet gear.

Adjustable Sternum Strap with expandable breathe-easy elastic for maximum comfort.

THRU pack sizing / dimensions / volume

S/M 15-17” Torso (38 Liter) 30" Tall x 11" Wide x 6" Deep

Main body (minus 3" off pack height for roll top) cu/in 1782 = 29.2 Liters

Exterior pockets: cu/in 577 = 9.45 Liters

Total Volume: 38.65 Liters

M/L 18-20” Torso (40 Liter) 32" Tall x 11" Wide x 6" Deep

Main body (minus 3" off pack height for roll top) cu/in 1914 = 31.3 Liters

Exterior pockets: cu/in 577 = 9.45 Liters

Total Volume: 40.75 Liters

L/XL 21-23” Torso (42 Liter) 34" Tall x 11" Wide x 6" Deep

Main body (minus 3" off pack height for roll top) cu/in 2046 = 33.5Liters

Exterior pockets: cu/in 577 = 9.45 Liters

Total Volume: 42.95 Liters

Weight

Fully Padded Hip-belt

M/L torso weight without hip pocket: 23.5-25 oz

M/L torso weight with hip pocket: 24.5-26 oz.

1” Removable Webbing Hip-belt

M/L torso weight with 1” hip belt 18-20 oz

M/L torso weight without 1” hip belt: 17.5-19.5 oz

weights may vary + or - 1 oz based on fabric selection, torso size, and hip belt width

Need an even more customized THRU? Visit our Custom Shop.