Osprey Size Guides

Women's Packs Size Guide

torso	Category	11" (28cm)	12" (30.5cm)	13" (33cm)	14" (35.5cm)	15" (38cm)	16" (40.5cm)	17" (43cm)	18" (46cm)	19" (48cm)	20" (51cm)	21" (53cm)	22" (56cm)
Outdoor
ARIEL_PRO	Ariel Pro	W Outdoor	-	-	-	XS	XS	XS or S	XS or S	S or M	S or M	M	M	-
ARIEL_AG_65	Ariel AG™ [*65L only]	W Outdoor	-	-	-	XS	XS	XS or S	XS or S	S or M	S or M	M or L*	M or L*	L*
ARIEL	Ariel (before 2021)	W Outdoor	-	-	XS/S	XS/S	XS/S	XS/S or M/L	XS/S or M/L	M/L	M/L	M/L	-	-
ARIEL_PLUS	Ariel/Ariel Plus (after 2020)	W Outdoor	-	-	XS/S	XS/S	XS/S	XS/S or M/L	XS/S or M/L	M/L	M/L	M/L	-	-
ARIEL_EXTENDED_FIT	Ariel Extended Fit	W Outdoor	-	-	-	XS/S	XS/S	XS/S	XS/S or M/L	M/L	M/L	-	-	-
ARCHEON	Archeon 65/45	W Outdoor	-	-	XS/S	XS/S	XS/S	XS/S or M/L	XS/S or M/L	M/L	M/L	M/L	-	-
AURA_AG	Aura AG™ (2018-2021)	W Outdoor	-	-	-	XS	XS	XS or S	XS or S	S or M	S or M	M	M	-
AURA_LT	Aura AG™ LT	W Outdoor	-	-	XS/S	XS/S	XS/S	XS/S OR M/L	XS/S OR M/L	M/L	M/L	M/L	-	-
AURAS22	New Aura AG™ (2022-current)	W Outdoor	-	-	XS/S	XS/S	XS/S	XS/S or M/L	XS/S or M/L	M/L	M/L	-	-	-
EJA	Eja ( previous gen-2022)	W Outdoor	-	-	-	XS	XS	XS or S	XS or S	S or M	S or M	M	M	-
EJA_PRO	Eja Pro	W Outdoor	-	-	XS/S	XS/S	XS/S	XS/S OR M/L	XS/S OR M/L	M/L	M/L	M/L	-	-
EJAS22	Eja (2022-current)	W Outdoor	-	-	XS/S	XS/S	XS/S	XS/S or M/L	XS/S or M/L	M/L	M/L	-	-	-
KYTE	Kyte	W Outdoor	-	-	XS/S	XS/S	XS/S	XS/S OR M/L	XS/S OR M/L	M/L	M/L	M/L	-	-
KRESTA	Kresta	W Outdoor	-	-	XS/S	XS/S	XS/S	XS/S or S/M	XS/S or S/M	S/M	S/M	S/M	-	-
KRESTA_14	Kresta 14	W Outdoor	-	-	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-
KRESTA_20_30	Kresta 20 & 30	W Outdoor	-	-	-	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-
LUMINA	Lumina	W Outdoor	-	-	-	XS	XS	XS or S	XS or S	S or M	S or M	M	M	-
RENN	Renn	W Outdoor	-	-	-	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-
SIRRUS	Sirrus	W Outdoor	-	-	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-
SOPRIS	Sopris/Pro	W Outdoor	-	-	-	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-
TEMPEST_20_EXTENDED_FIT	Tempest Extended Fit	W Outdoor	-	-	XS/S	XS/S	XS/S	XS/S or M/L	XS/S or M/L	M/L	M/L	-	-	-
TEMPEST	Tempest	W Outdoor	-	-	XS/S	XS/S	XS/S	XS/S or M/L	XS/S or M/L	M/L	M/L	M/L	-	-
Outdoor
UNLTDAIRSCW	Osprey UNLTD Airscape	M Outdoor	-	-	XS/S	XS/S	XS/S	XS/S or M/L	XS/S or M/L	M/L	M/L	M/L	-	-
UNLTD_AGW	Osprey UNLTD AntiGravity	M Outdoor	-	-	XS/S	XS/S	XS/S	XS/S or M/L	XS/S or M/L	M/L	M/L	M/L	-	-
Outdoor
VIVA	Viva	W Outdoor	-	-	-	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-
VIVA_EXTENDED_FIT	Viva Extended Fit	W Outdoor	-	-	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-
XENA	Xena	W Outdoor	-	-	-	XS	XS	XS or S	XS or S	S or M	S or M	M	M	-
Hydration
MIRA	Mira	W Hydration	-	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-	-
RAVEN	Raven	W Hydration	-	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-	-
SYLVA	Sylva	W Hydration	-	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-	-
SALIDA	Salida	W Hydration	-	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-	-
KITSUMA	Kitsuma	W Hydration	-	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-	-
SKIMMER	Skimmer	W Hydration	-	-	-	-	O/S	O/S	O/S	O/S	-	-	-	-
SKIMMER_16	Skimmer 16	W Hydration	-	-	-	-	O/S	O/S	O/S	O/S	-	-	-	-
DYNA	Dyna	W Hydration	-	-	-	XS/S	XS/S	XS/S	S/M	S/M	S/M	-	-	-
Travel
FAIRVIEW	Fairview Travel	W Travel	-	-	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-
FARVIEW_TREK	Fairview Trek	W Travel	-	-	-	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-
FAIRVIEW_NEW	Fairview	W Travel	-	-	-	-	O/S	O/S	O/S	O/S	-	-	-	-
OZONE_DUPLEX	Ozone Duplex (W)	W Travel	-	-	-	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-

Men's Packs Size Guide

torso	Category	15" (38cm)	16" (40.5cm)	17" (43cm)	18" (46cm)	19" (48cm)	20" (51cm)	21" (53cm)	22" (56cm)	23" (58.5cm)	24" (61cm)	25" (63.5cm)
Outdoor
AETHER_PRO	Aether Pro	M Outdoor	-	S	S	S or M	S or M	M or L	M or L	L	L	-	-
AETHER_AG	Aether AG™	M Outdoor	-	S	S	S or M	S or M	M or L	M or L	L	L	-	-
AETHER_AG_70	Aether AG™ 70	M Outdoor	-	S	S	S or M	S or M	M or L	M or L	L or XL	L or XL	XL	XL
AETHER	Aether (before 2021)	M Outdoor	-	S/M	S/M	S/M	S/M or L/XL	S/M or L/XL	L/XL	L/XL	L/XL	-	-
AETHER_AETHER_PLS	Aether/Aether Pls (after 2020)	M Outdoor	-	-	S/M	S/M	S/M or L/XL	S/M or L/XL	S/M or L/XL	L/XL	L/XL
AETHER_EXTENDED_FIT	Aether Extended Fit	M Outdoor	-	-	S/M	S/M	S/M	S/M OR L/XL	S/M OR L/XL	S/M OR L/XL	S/M OR L/XL	-	-
ARCHEON	Archeon 70/45	M Outdoor	-	S/M	S/M	S/M	S/M or L/XL	S/M or L/XL	L/XL	L/XL	L/XL	-	-
ATMOS	Atmos AG™ (2018-2021)	M Outdoor	-	S	S	S or M	S or M	M or L	M or L	L	L	-	-
ATMOS_LT	Atmos LT	M Outdoor	-	S	S/M	S/M	S/M OR L/XL	S/M OR L/XL	S/M OR L/XL	L/XL	L/XL	-	-
ATMOSS22	Atmos AG™ (2022-current)	M Outdoor	-	-	S/M	S/M	S/M or L/XL	S/M or L/XL	L/XL	L/XL	L/XL	-	-
EXOS	Exos (before 2023)	M Outdoor	-	S	S	S or M	S or M	M or L	M or L	L	L	-	-
EXOSS22	Exos (2022-current)	M Outdoor	-	-	S/M	S/M	S/M or L/XL	S/M or L/XL	L/XL	L/XL	L/XL	-	-
EXOS_PRO	Exos Pro	M Outdoor	-	-	S/M	S/M	S/M or L/XL	S/M or L/XL	L/XL	L/XL	L/XL	-	-
KAMBER	Kamber	M Outdoor	-	-	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-
KAMBER_16	Kamber 16	M Outdoor	-	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-
KESTREL	Kestrel	M Outdoor	-	S/M	S/M	S/M	S/M or M/L	S/M or M/L	M/L	M/L	M/L	-	-
LEVITY	Levity	M Outdoor	-	S	S	S or M	S or M	M or L	M or L	L	L	-	-
ROOK	Rook	M Outdoor	-	-	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-
SOELDEN	Soelden/Pro	M Outdoor	-	-	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-
STRATOS44	Stratos 44 (2022-current)	M Outdoor	-	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-
STRATOS36	Stratos 34/36/50 (before 2023)	M Outdoor	-	S/M	S/M	S/M	S/M or L/XL	S/M or L/XL	S/M or L/XL	S/M or L/XL	S/M or L/XL	-	-
STRATOS24	Stratos24/26 (2022-current)	M Outdoor	-	S/M	S/M	S/M	S/M or L/XL	S/M or L/XL	S/M or L/XL	S/M or L/XL	S/M or L/XL	-	-
STRATOS	Stratos 34/36 (2022-current)	M Outdoor	-	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-
TALON_22_EXTENDED_FIT	Talon Extended Fit	M Outdoor	-	-	S/M	S/M	S/M	S/M	XS/S or M/L	M/L	M/L	-	-
TALON	Talon/Pro	M Outdoor	-	-	S/M	S/M	S/M or L/XL	S/M or L/XL	L/XL	L/XL	-	-	-
VOLT	Volt	M Outdoor	-	-	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-
VOLT_EXTENDED_FIT	Volt Extended Fit	M Outdoor	-	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-
UNLTDAIRSCM	Osprey UNLTD Airscape	M Outdoor	-	S/M	S/M	S/M	S/M or L/XL	S/M or L/XL	L/XL	L/XL	L/XL	-	-
UNLTDAGM	Osprey UNLTD AntiGravity	M Outdoor	-	S/M	S/M	S/M	S/M or L/XL	S/M or L/XL	L/XL	L/XL	L/XL	-	-
XENITH	Xenith	M Outdoor	-	-	-	M	M	M or L	M or L	L or XL	L or XL	XL	XL
Hydration
MANTA	Manta	M Hydration	-	-	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-
RAPTOR	Raptor	M Hydration	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-	-
SKARAB_32_24	Skarab	M Hydration	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-	-
DURO	Duro	M Hydration	-	S/M	S/M	S/M or M/L	S/M or M/L	M/L	M/L	-	-	-	-
SKARAB_18	Skarab	M Hydration	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-	-
Hydration
SYNCRO	Syncro	U Hydration	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-	-
SISKIN	Siskin	U Hydration	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-	-
KATARI	Katari	U Hydration	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-	-
Travel
FARPNTWHLS	Farpoint Trek	M Travel	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-	-
FARPOINT	Farpoint Travel Pack	M Travel	-	-	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-
FARPOINT_NEW	Farpoint	M Travel	-	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-
OZONE_DUPLEX	Ozone Duplex	M Travel	-	-	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-

Unisex Packs Size Guide

torso	Category	14" (35.5cm)	15" (38cm)	16" (40.5cm)	17" (43cm)	18" (46cm)	19" (48cm)	20" (51cm)	21" (53cm)	22" (56cm)	23" (58.5cm)	24" (61cm)	25" (63.5cm)
Outdoor
ESCAPIST	Escapist	U Outdoor	-	-	S/M	S/M	S/M	S/M or M/L	S/M or M/L	M/L	M/L	M/L	-	-
HIKELITE_DAYLITE	Hikelite/Daylite (before 2022)	U Outdoor	-	O/S	O/S	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-
HIKELITE_18_26	Hikelite 18 & 26	U Outdoor	-	O/S	O/S	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-
HIKELITE_28_32	Hikelite 28 & 32	U Outdoor	-	-	S/M	S/M	S/M	S/M OR M/L	S/M OR M/L	M/L	M/L	M/L	-	-
KAMBER_ABS	Kamber ABS	U Outdoor	-	-	S/M	S/M	S/M or M/L	S/M or M/L	M/L	M/L	M/L	-	-	-
MUTANT	Mutant (previous generations)	U Outdoor	-	S/M	S/M	S/M	S/M or M/L	S/M or M/L	M/L	M/L	M/L	-	-	-
MUTANT_22	Mutant 22	U Outdoor	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-	-	-
MUTANT_52_28	Mutant 28 & 52	U Outdoor	-	S/M	S/M	S/M	SM or M/L	M/L	M/L	M/L	-	-	-	-
MUTANT_NIMSDAI_90	Mutant Nimsdai 90	U Outdoor	S/M	S/M	S/M	S/M OR M/L	M/L	M/L	M/L	M/L	-	-	-	-
POCO_CHILD_CARRIER	Poco Child Carrier	U Outdoor	-	O/S	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-	-
Hydration
SYNCRO	Syncro	U Hydration	-	-	S/M	S/M	S/M or M/L	S/M or M/L	M/L	M/L	-	-	-	-
Active Everyday
RADIAL_METRON	Radial/Metron	U Active Everyday	-	-	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-	-
Outdoor
TALON_EARTH_GHOST	Talon Ghost & Earth	U Outdoor	-	-	-	-	-	O/S	O/S	O/S	O/S	-	-	-
DAYLITE	Daylite	U Outdoor	-	O/S	O/S	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-
GLADE_5_12	Glade 5 & 12	U Outdoor	-	-	-	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-
SPORTLITE_EXTENDED_FIT	Sportlite Extended Fit	U Outdoor	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-	-	-
SPORTLITE_15_20	Sportlite 15 & 20	U Outdoor	-	O/S	O/S	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-
SPORTLITE_25_30	Sportlite 25 & 30	U Outdoor	S/M	S/M	S/M	S/M	S/M or M/L	M/L	M/L	M/L	M/L	-	-	-
RAPTOR_PRO	Raptor Pro	U Outdoor	-	-	-	O/S	O/S	O/S	-	-	-	-	-	-
ZEALOT_30	Zealot 30	U Outdoor	-	-	O/S	O/S	O/S	O/S	O/S	-	-	-	-	-
ZEALOT _45	Zealot 45	U Outdoor	S/M	S/M	S/M	S/M OR M/L	M/L	M/L	M/L	M/L	-	-	-	-
Active Everyday
METRON	Metron	U Active Everyday	-	O/S	O/S	O/S	O/S	O/S	O/S	O/S	-	-	-	-