Unseen Carry
11Tom Bihn Synik 22
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What it is

The Tom Bihn Synik 22 is Tom Bihn’s smallest Synik backpack—official product name Synik 22. Official description lead: “The Synik 22 is built for those who crave structure. It’s tough, smart, and ready for anyone who finds peace in order amid the chaos of travel. The Synik 22 might be the smallest in the Synik line-up, but it’s still big on organization. The compact size makes it ideal for shorter humans or those looking for a lighter carry.” Official copy also frames travel and personal-item airline use; this Unseen Carry listing frames it for commute / EDC / work, not hiking or one-bag travel as the whole pitch.

This page is the Synik 22 only (https://www.tombihn.com/products/synik-22). It is not the Synik 26, Synik 30, or the Synapse 25 already listed on Unseen Carry.

Official Specs accordion on the US product page (2026-09-23):

  • Volume: 22 liters / 1340 cubic inches (ASTM Standard Measure)
  • Dimensions: 11.4” (w) × 16.0” (h) × 7.1”–9.4” (d) / 290 × 410 × 180–240 mm
  • Weight (Bag with Frame): 420 Spectron 2 lb 6.8 oz / 1100 g; 630 Ballistic 2 lb 9.6 oz / 1180 g; 420d Classic Parapack 2 lb 10.2 oz / 1195 g; X-Pac® 2 lb 8.1 oz / 1140 g; Frame Sheet alone 5.1 oz / 145 g
  • Shoulder straps: .5” / 13 mm padded and contoured backpack straps with .75” / 20 mm removable sternum strap; also lists a 1” / 25 mm removable strap

Laptop carry (accurate): official Features: Built-in Laptop compartment with two-way entry. “Fits most 13” laptops and is suspended off the padded bottom so your tech is protected and easy to reach.” Specs Max Laptop Compartment Size: 12.35” × 8.65” × 0.75” / 314 × 220 × 19 mm. Unlike the Synapse 25’s Cache-loop system, the Synik 22 has a built-in padded/suspended laptop compartment (interior #5 YKK coil zip per Materials).

Materials & Transparency accordion (official Spectron/Cerylon example copy):

  • Exterior: Ultralight Spectron 400d UHMWPE / 420d nylon ripstop
  • Interior: bluesign® certified 210 denier Cerylon (variant titles also list 200 denier Halcyon interiors—match the SKU)
  • Upper back: spacer mesh; lower back: bluesign® certified 210 denier high-tenacity 2×2 ballistic nylon; back panel: closed-cell foam
  • Shoulder straps: edgeless EV50 ½” / 12 mm (EVAZOTE® OEKO-TEX® foam)
  • Main zip: #10 YKK Aquaguard® water-repellent with metal slider; other exterior zips: 6× #8 YKK racquet-coil water-repellent with metal sliders; laptop compartment: #5 YKK coil with plastic slider
  • Made in: Seattle, WA, USA

Current Shopify colorways also include Ballistic (and historically Parapack/X-Pac® weight lines in Specs)—match weight/spec notes for Spectron vs Ballistic when choosing a SKU.

Official US price at review: $345 (all listed variants in product.js). In stock at review (available=true): Sapphire 420 Spectron/Dusk 210 Cerylon; Black 420 Spectron/Cerise 200 Halcyon; Black 420 Spectron/Tahoma 200 Halcyon; Bordeaux 420 Spectron/Lemonade 200 Halcyon; Nebulous Ballistic/Emerald 210 Cerylon; Black Ballistic/Northwest Sky 200 Halcyon; Deep Blue Ballistic/Zest 200 Halcyon; Raspberry Ballistic/Persimmon 210 Cerylon. Most other listed colorways show sold out. Confirm current pricing and stock on Tom Bihn.

Who it’s for

Use it if your work day wants a 22L Seattle-made commute/EDC pack with a full clamshell main (#10 YKK Aquaguard®), five exterior pockets (including a center 32 oz water bottle pocket), a built-in suspended laptop compartment sized for most 13” machines (max envelope 12.35” × 8.65” × 0.75”), luggage pass-through, removable internal frame with aluminum half-stay, and included sternum + Gatekeeper waist strap—organized form-and-function carry for laptop + daily kit on a smaller frame.

Official Features list: five exterior pockets (32 oz bottle pocket centered); built-in laptop compartment with two-way entry; luggage pass-through sleeve; full clamshell opening that can lay flat; included removable internal frame; fits under the seat of a plane / personal-item size for most major airlines (useful for work trips, not the Unseen Carry pitch by itself).

Skip it if you need a laptop larger than the official 13” / 12.35” × 8.65” × 0.75” envelope (step up to Synik 26/30 or the Synapse 25 Cache-loop path already listed), need hiking or tactical framing as the product, want one-bag travel as the whole reason to buy, already prefer the Synapse 25’s half-zip + Cache system, or need a sold-out colorway in stock today.

Standout details

  • Official 22 L ASTM volume; dimensions 11.4” × 16.0” × 7.1”–9.4” (290 × 410 × 180–240 mm).
  • Built-in padded/suspended laptop compartment with two-way entry—fits most 13”; max 12.35” × 8.65” × 0.75” (not Cache loops).
  • Full clamshell main with #10 YKK Aquaguard®; five exterior pockets with center 32 oz bottle pocket; 10 total O-rings (What’s Included).
  • Removable internal frame with aluminum half-stay (frame sheet 145 g alone); fabric/weight matrix from Specs: Spectron ~1100 g, Ballistic ~1180 g, X-Pac® ~1140 g, Parapack ~1195 g (bag with frame).
  • What’s Included: 8” snaphook key strap, Pull Du Jour (8-count), sternum strap assembly, Gatekeeper waist strap, internal frame w/ aluminum half-stay, 1 pair tie-down straps.
  • Luggage pass-through sizing (Specs): min length 15.75” / 400 mm; max width 6.25” / 160 mm.
  • Official US price $345 (2026-09-23); 8 colorways in stock at review, most others sold out. Confirm on Tom Bihn.

Cover note for Press: screenshot/use official hero TB0120-BTPD Black 420 Spectron / Cerise 200 Halcyon on https://www.tombihn.com/products/synik-22 (Shopify CDN TB0120-BTPD-Synik22-BlackSpectron-CeriseHalcyon.png). Convert to /thumbs/tom-bihn-synik-22.webp. Alternate Black Ballistic NW Sky: TB0120-BKND-Synik22-BlackBallistic-NWSkyHalcyon_*.jpg.

Honest verdict

Use it for a laptop-capable commute/EDC work pack that wants Tom Bihn’s Synik organization at 22 L and $345—full clamshell main, five exterior pockets, a built-in suspended laptop compartment for most 13” machines, removable frame, and Seattle-made Spectron or Ballistic builds. It matches the Unseen Carry form-and-function work/commute lane when framed that way; official copy also sells travel/personal-item angles we are not leading with here. Distinct from the Synapse 25 (half-zip + Cache loops, already listed).

Do not buy it if you need a larger laptop than the official 13” envelope, need a sold-out hero SKU today, or want a simpler/cheaper slim office pack. Re-review if Tom Bihn changes the $345 price, restocks the broader Black matrix, revises the 22 L / 13” laptop claims, or alters the Specs weight/fabric matrix.

Official site